Summary
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Zustand herbeizuführen oder nicht näher spezifizierten Angriff durchzuführen.
Product
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Vulnerabilities 500
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Critical 9.8
SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Zero rpc_gss_wire_cred at svcauth_gss_decode_credbody() entry svcauth_gss_decode_credbody() writes the caller's rpc_gss_wire_cred field by field and assigns gc_ctx.len only on the suc…
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Critical 9.8
RDMA/rtrs-srv: Fix integer underflow in process_read and process_write
In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Fix integer underflow in process_read and process_write usr_len is read from a network-supplied message field (le16_to_cpu) and used to compute data_len = off - usr_len without…
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Critical 9.1
svcrdma: Reject Write/Reply chunks with segcount 0
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject Write/Reply chunks with segcount 0 A peer can send a Write or Reply chunk whose segcount field is zero. xdr_check_write_chunk() only rejects segcount > rc_maxpages, so zero pa…
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High 8.8
greybus: audio: bound the topology section sizes against the fetched size
In the Linux kernel, the following vulnerability has been resolved: greybus: audio: bound the topology section sizes against the fetched size gb_audio_gb_get_topology() fetches a topology blob of a module-supplied size, and gbaudio_tplg_parse_data() then walk…
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High 8.8
drm/pagemap: dma-unmap pages before handling migration errors
In the Linux kernel, the following vulnerability has been resolved: drm/pagemap: dma-unmap pages before handling migration errors drm_pagemap_migrate_unmap_pages() relies on the pages array to determine which pages require DMA unmapping. However, drm_pagemap_…
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High 8.8
wifi: iwlwifi: mvm: fix out-of-bounds tid_data access in BA notif
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix out-of-bounds tid_data access in BA notif mvmsta->tid_data was indexed by the TFD loop counter 'i' instead of the actual TID value 'tid'. This writes lq_color into a r…
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High 8.8
wifi: iwlwifi: mvm: validate TX_CMD response layout
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: validate TX_CMD response layout TX_CMD parsing uses frame_count to walk status entries and then read the trailing SCD SSN. Make the minimum-length check follow that exact …
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High 8.8
wifi: iwlwifi: mvm: validate sta_id in BA window status notif
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: validate sta_id in BA window status notif BA_WINDOW_STATUS_NOTIFICATION_ID extracts a 5-bit sta_id from the firmware notification and uses it to index fw_id_to_mac_id[] wi…
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High 8.8
wifi: cfg80211: validate assoc response length before status and IE access
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate assoc response length before status and IE access cfg80211_rx_assoc_resp() initialises the status and response-IE fields of cfg80211_connect_resp_params from the mana…
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High 8.8
nvme-fc: Do not cancel requests in io target before it is initialized
In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Do not cancel requests in io target before it is initialized A new nvme-fc controller in CONNECTING state sees admin request timeout schedules ctrl->ioerr_work to abort inflight requ…
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High 8.8
wifi: ath11k: fix invalid data access in ath11k_dp_rx_h_undecap_nwifi
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: fix invalid data access in ath11k_dp_rx_h_undecap_nwifi In certain cases, hardware might provide packets with a length greater than the maximum native Wi-Fi header length. This …
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High 8.8
thunderbolt: Keep XDomain reference during the lifetime of a service
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Keep XDomain reference during the lifetime of a service This is needed because we release the service ID in tb_service_release() and the ID array is owned by the parent XDomain.
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High 8.8
scsi: qla2xxx: Serialize NVMe unsol ctx list with a per-fcport lock
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Serialize NVMe unsol ctx list with a per-fcport lock The fcport->unsol_ctx_head list is modified from several contexts without a common lock. Entries are added in qla2xxx_proce…
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High 8.8
scsi: qla2xxx: Unlink NVMe unsol ctx before freeing on LS reject error
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Unlink NVMe unsol ctx before freeing on LS reject error qla_nvme_xmt_ls_rsp() obtains uctx, which was linked into fcport->unsol_ctx_head by qla2xxx_process_purls_iocb() and is …
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High 8.8CVE-2026-97555 Public exploit
smb: client: fix heap overflow in DACL owner/group rewrite
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix heap overflow in DACL owner/group rewrite When id_mode_to_cifs_acl rewrites an existing DACL, it allocates a buffer sized according to the on-disk DACL length reported by dac…
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High 8.8
net: hinic: fix mailbox segment buffer overflow
In the Linux kernel, the following vulnerability has been resolved: net: hinic: fix mailbox segment buffer overflow check_mbox_seq_id_and_seg_len() validates that seq_id does not exceed SEQ_ID_MAX_VAL (42) and seg_len does not exceed MBOX_SEG_LEN (48). Howeve…
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High 8.8
ksmbd: safely drain sessions during logoff
In the Linux kernel, the following vulnerability has been resolved: ksmbd: safely drain sessions during logoff SMB3 multichannel allows requests for one session to run on multiple connections. Wait for all channels bound to a session before freeing shared ses…
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High 8.4
virtio-fs: avoid double-free on failed queue setup
In the Linux kernel, the following vulnerability has been resolved: virtio-fs: avoid double-free on failed queue setup virtio_fs_setup_vqs() allocates fs->vqs and fs->mq_map before calling virtio_find_vqs(). If virtio_find_vqs() fails, the error path frees bo…
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High 8.4
ACPICA: validate handler object type in two places
In the Linux kernel, the following vulnerability has been resolved: ACPICA: validate handler object type in two places ACPICA: validate handler object type in acpi_ev_has_default_handler() and acpi_ev_find_region_handler().
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High 8.4
ACPICA: Fix integer overflow in acpi_ex_opcode_3A_1T_1R() (mid_op)
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix integer overflow in acpi_ex_opcode_3A_1T_1R() (mid_op) Add overflow check for Index + Length to prevent integer overflow when calculating the truncation length. This prevents nega…
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High 8.4
ACPICA: Prevent adding invalid references
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Prevent adding invalid references Prevent adding references for local, argument, and debug objects in acpi_ut_copy_simple_object().
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High 8.4
ACPICA: Fix use-after-free in acpi_ds_terminate_control_method()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix use-after-free in acpi_ds_terminate_control_method() Fix use-after-free issue in acpi_ds_terminate_control_method() by clearing references to method locals and arguments.
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High 8.2
nvme: validate FDP configuration descriptor sizes
In the Linux kernel, the following vulnerability has been resolved: nvme: validate FDP configuration descriptor sizes Validate descriptor sizes while walking the FDP configurations log so dsze == 0 or a descriptor past the log end cannot cause unbounded itera…
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High 8.2
x86/mm/pat: Allocate split page tables as kernel page tables
In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Allocate split page tables as kernel page tables A PTE is allocated directly without going through the standard page table allocation routines (such as pte_alloc_one_kernel()) whe…
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High 8.1
nfsd: convert nfsd_net boolean flags to unsigned long flags word
In the Linux kernel, the following vulnerability has been resolved: nfsd: convert nfsd_net boolean flags to unsigned long flags word nfsd_net contains several boolean fields that are accessed from concurrent contexts without serialization. In particular, nfsd…
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High 8.1
svcrdma: Fix unmatched rn_unregister on failed accept
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix unmatched rn_unregister on failed accept When svc_rdma_accept() takes the errout path before rpcrdma_rn_register() has succeeded, the existing cleanup block calls rpcrdma_rn_unre…
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High 8.1
ksmbd: fix maximum allowed access checks
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix maximum allowed access checks The DACL permission check looks for an ACE matching the current user and falls back to the Everyone ACE. It does not consider an Authenticated Users A…
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High 8.1
ksmbd: preserve VFS inherited POSIX ACL mask
In the Linux kernel, the following vulnerability has been resolved: ksmbd: preserve VFS inherited POSIX ACL mask The VFS initializes a child's POSIX ACL from the parent's default ACL and the requested creation mode. Do not mutate the parent ACL or overwrite t…
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High 8.1
smb: client: bound dirent name against end of SMB response in cifs_filldir
In the Linux kernel, the following vulnerability has been resolved: smb: client: bound dirent name against end of SMB response in cifs_filldir cifs_filldir() copies the entry name out of an SMB1 TRANS2_FIND_FIRST / FIND_NEXT response using a length (de.namele…
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High 8.1
bnxt_en: Bound SW TPA IDs to prevent crashes
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Bound SW TPA IDs to prevent crashes FW supports up to 1024 concurrent TPAs, so the FW TPA ID is in the range 0..1023 (see commit ec4d8e7cf024 ("bnxt_en: Add TPA ID mapping logic for …
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High 8.1
bnxt_en: Handle buffer allocation failure in bnxt_rx_ring_reset()
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Handle buffer allocation failure in bnxt_rx_ring_reset() bnxt_rx_ring_reset() frees the ring buffers and then reallocates them, ignoring the result. bnxt_alloc_one_rx_ring() can fail…
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High 8.1
net/rds: acquire the fastpath locks in rds_conn_shutdown()
In the Linux kernel, the following vulnerability has been resolved: net/rds: acquire the fastpath locks in rds_conn_shutdown() rds_conn_shutdown() quiesces the transmit and receive-refill paths by waiting for RDS_IN_XMIT and RDS_RECV_REFILL to be sampled clea…
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High 8.1
net/rds: acquire RDS_IN_XMIT in rds_tcp_reset_callbacks()
In the Linux kernel, the following vulnerability has been resolved: net/rds: acquire RDS_IN_XMIT in rds_tcp_reset_callbacks() rds_tcp_reset_callbacks() quiesces the transmit path by setting the path state to RDS_CONN_RESETTING and then waiting for RDS_IN_XMIT…
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High 8.1
sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START
In the Linux kernel, the following vulnerability has been resolved: sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START The SCTP_CMD_TIMER_START handler checks timer_pending() before calling timer_reduce(). The timer can expire and detach between these operations…
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High 7.8
LoongArch: Add DIRECT_MAP_PHYSMEM_END definition
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECT_MAP_PHYSMEM_END definition get_free_mem_region() and mhp_get_pluggable_range() bound their search to DIRECT_MAP_PHYSMEM_END. LoongArch does not define it, so the fallbac…
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High 7.8
vxlan: mdb: Fix use-after-free in vxlan_mdb_flush()
In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix use-after-free in vxlan_mdb_flush() vxlan_mdb_flush() iterates over the MDB entries using hlist_for_each_entry_safe(), which only tolerates the removal of the current entry. C…
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High 7.8
md/raid5-ppl: fix use-after-free in ppl_do_flush()
In the Linux kernel, the following vulnerability has been resolved: md/raid5-ppl: fix use-after-free in ppl_do_flush() The loop in ppl_do_flush() continues iterating after calling ppl_io_unit_finished(), touching io->pending_flushes and leading to a use-after…
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High 7.8
RDMA/bnxt_re: Validate udata before executing commands
In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Validate udata before executing commands The destroy callbacks currently zero the udata output after tearing down driver resources. If the userspace access fails, uverbs preserv…
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High 7.8
i2c: smbus: reject oversized block transfers in the common path
In the Linux kernel, the following vulnerability has been resolved: i2c: smbus: reject oversized block transfers in the common path The SMBus block transfer length data->block[0] is validated in i2c_smbus_xfer_emulated() but that check runs too late for trace…
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High 7.8
netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: wait for rcu grace period before freeing pernet state sashiko reports: "nfnl_log_net_exit() calls nf_log_unset(), which clears the logger pointer without an RCU grac…
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High 7.8
vhost-scsi: flush backend after device ioctls
In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: flush backend after device ioctls vhost-scsi translates guest response descriptors into userspace iovecs when commands are submitted. Target-core completes those commands asynchro…
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High 7.8
btrfs: fix reloc root cleanup in merge_reloc_roots()
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix reloc root cleanup in merge_reloc_roots() If the root we got has zero root refs in its root item, we are resetting the root's ->reloc_root without using barriers like we do everywh…
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High 7.8
btrfs: tree-checker: validate INODE_REF's namelen
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate INODE_REF's namelen [BUG] A crafted btrfs image can trigger the following crash: BUG: unable to handle page fault for address: ffffd1dc42884000 #PF: supervisor w…
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High 7.8
perf: Fix addr_filter_ranges lifetime
In the Linux kernel, the following vulnerability has been resolved: perf: Fix addr_filter_ranges lifetime Lee Jia Jie reported that since event::addr_filter_ranges is used under RCU, it should be RCU freed.
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High 7.8
btrfs: tree-checker: validate names in ROOT_REF and ROOT_BACKREF
In the Linux kernel, the following vulnerability has been resolved: btrfs: tree-checker: validate names in ROOT_REF and ROOT_BACKREF ROOT_REF and ROOT_BACKREF items contain a struct btrfs_root_ref followed by the subvolume name. Several readers assume that th…
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High 7.8
RDMA/umem: Be careful about boundary conditions in ib_umem_find_best_pgsz()
In the Linux kernel, the following vulnerability has been resolved: RDMA/umem: Be careful about boundary conditions in ib_umem_find_best_pgsz() Several corner cases, especially important on 32 bits: - umem->iova is u64, the function argument should pass in u6…
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High 7.8
drm/amdkfd: fix UAF race in destroy_queue_cpsch
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix UAF race in destroy_queue_cpsch wait_on_destroy_queue() drops locks to wait for queue resume, allowing a concurrent destroy to free the queue. Use is_being_destroyed flag to s…
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High 7.8
virt: acrn: Fix irqfd use-after-free during eventfd shutdown
In the Linux kernel, the following vulnerability has been resolved: virt: acrn: Fix irqfd use-after-free during eventfd shutdown acrn_irqfd_deassign() and the eventfd EPOLLHUP wakeup can race and free the same struct hsm_irqfd: CPU0 CPU1 ---- ---- eventfd_rel…
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High 7.8
drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds for allocate_sdma_queue restore_sdma_id allocate_sdma_queue has an option where the sdma queue id can be specified (used by CRIU). We weren't bounds-checking that val…
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High 7.8
media: chips-media: wave5: Release m2m_ctx after Instance Removed from List
In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Release m2m_ctx after Instance Removed from List Possible use after free if IRQ thread manages to obtain spinlock between m2m_ctx release and wave5_release function…
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High 7.8
xfs: fix the rtrmap and rtrefcount _maxlevels_ondisk functions
In the Linux kernel, the following vulnerability has been resolved: xfs: fix the rtrmap and rtrefcount _maxlevels_ondisk functions The _maxlevels_ondisk functions are used to compute the size of in-memory btree cursors for each btree type. Unfortunately, LOLL…
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High 7.8
media: v4l2-ctrls: validate AV1 tile counts
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate AV1 tile counts The stateless AV1 decoders use tile_info.tile_cols and tile_rows as loop bounds and as indices into the mi_*_starts[] and *_in_sbs_minus_1[] arrays…
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High 7.8
media: v4l2-ctrls: validate HEVC tile counts
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC tile counts The stateless HEVC decoders read num_tile_columns_minus1 + 1 entries from column_width_minus1[] and num_tile_rows_minus1 + 1 from row_height_minus…
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High 7.8
media: verisilicon: rockchip: reject AV1 frames exceeding the tile capacity
In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: rockchip: reject AV1 frames exceeding the tile capacity rockchip_vpu981_av1_dec_set_tile_info() indexes the tile group entry array by tile1 * tile_cols + tile0, reading up…
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High 7.8
media: verisilicon: rockchip: guard VPU981 AV1 divisor and tile buffer
In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: rockchip: guard VPU981 AV1 divisor and tile buffer rockchip_vpu981_av1_dec_set_tile_info() divides context_update_tile_id by tile_info->tile_cols and writes one descriptor…
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High 7.8
media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity vdec_av1_slice_setup_tile() copies tile_cols + 1 / tile_rows + 1 entries into mi_col_starts[] / mi_row_starts[] from t…
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High 7.8
media: rkvdec: bound HEVC tile loops and PPS id to the array capacity
In the Linux kernel, the following vulnerability has been resolved: media: rkvdec: bound HEVC tile loops and PPS id to the array capacity compute_tiles_uniform() and compute_tiles_non_uniform() loop over num_tile_columns_minus1 + 1 / num_tile_rows_minus1 + 1 …
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High 7.8
afs: Fix incorrect free in candidate cleanup in afs_lookup_server()
In the Linux kernel, the following vulnerability has been resolved: afs: Fix incorrect free in candidate cleanup in afs_lookup_server() Fix afs_lookup_server() to not free an existing server's endpoint state when cleaning up a candidate server. The candidate …
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High 7.8
landlock: Fix use-after-free of the source's parent directory
In the Linux kernel, the following vulnerability has been resolved: landlock: Fix use-after-free of the source's parent directory current_check_refer_path() reads old_dentry->d_parent without holding a reference nor a lock on it, and then dereferences it in c…
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High 7.8
inet: frags: invalidate queues before flushing them
In the Linux kernel, the following vulnerability has been resolved: inet: frags: invalidate queues before flushing them fqdir_pre_exit() flushes the skbs from incomplete queues without changing their completion state. A fragment which found a queue before hig…
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High 7.8
net: openvswitch: fix use-after-free of the flow table mask array
In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix use-after-free of the flow table mask array tbl_mask_array_realloc() retires the old mask_array before it stops being reachable: old = ovsl_dereference(tbl->mask_array);…
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High 7.8
net: mpls: clear inner_protocol when the last label is popped
In the Linux kernel, the following vulnerability has been resolved: net: mpls: clear inner_protocol when the last label is popped skb_mpls_push() records the pre-encapsulation network header once, gated on !skb->inner_protocol. skb_mpls_pop() never clears tha…
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High 7.8
exit: hold a reference to thread_pid across proc_flush_pid
In the Linux kernel, the following vulnerability has been resolved: exit: hold a reference to thread_pid across proc_flush_pid Commit 0a36bad01731 ("release_task: kill the no longer needed get/put_pid(thread_pid)") removed the reference around proc_flush_pid(…
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High 7.8
ASoC: sprd: validate compress buffer sizes against fixed allocations
In the Linux kernel, the following vulnerability has been resolved: ASoC: sprd: validate compress buffer sizes against fixed allocations sprd_platform_compr_open() allocates the stage 0 IRAM buffer (32K data area) and the stage 1 DDR buffer (2M data area) wit…
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High 7.8
accel: ethosu: Ensure SRAM region size matches job
In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Ensure SRAM region size matches job It is possible for userspace to set the job SRAM size to 0, but then still have SRAM accesses in the command stream. When the job SRAM size …
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High 7.8
ftrace: fork: Initialize function graph state before copy_exec_state()
In the Linux kernel, the following vulnerability has been resolved: ftrace: fork: Initialize function graph state before copy_exec_state() dup_task_struct() copies the parent's task_struct, including ret_stack. ftrace_graph_init_task() clears the copied funct…
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High 7.8
ipv6: fix fib6 walker UAF on seq stop
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix fib6 walker UAF on seq stop ipv6_route_iter_active() treats a walker in FWS_U at the table root as already unlinked. fib6_del_route() can move a still-linked walker into that same s…
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High 7.8CVE-2026-97941 Public exploit
mm/slab: take n->list_lock in __slab_try_return_freelist() to avoid race
In the Linux kernel, the following vulnerability has been resolved: mm/slab: take n->list_lock in __slab_try_return_freelist() to avoid race Commit ba7425312607 ("mm, slab: add an optimistic __slab_try_return_freelist()") incorrectly assumed that nobody has f…
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High 7.8
nstree: check listing permission before taking a namespace reference
In the Linux kernel, the following vulnerability has been resolved: nstree: check listing permission before taking a namespace reference legitimize_ns() takes a reference on the candidate namespace before may_list_ns() has decided whether the caller may see i…
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High 7.8
vdpa_sim_blk: reject out-of-range sector starts
In the Linux kernel, the following vulnerability has been resolved: vdpa_sim_blk: reject out-of-range sector starts vdpasim_blk_check_range() logs an invalid start sector but continues validating the request. The subsequent unsigned capacity subtraction can u…
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High 7.8
iommu/amd: Fix ineffective error check in nested domain allocation
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Fix ineffective error check in nested domain allocation amd_iommu_pdom_id_alloc() returns an int: a domain ID on success, or the negative errno from ida_alloc_range() when the ID s…
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High 7.8
net/sched: defer qdisc freeing after failed creation
In the Linux kernel, the following vulnerability has been resolved: net/sched: defer qdisc freeing after failed creation An RTM_NEWQDISC request can make clsact bind a populated shared ingress block during ->init(), publishing an embedded mini_Qdisc to lockle…
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High 7.8
vxlan: reject dynamic fdb entries that reference a nexthop id
In the Linux kernel, the following vulnerability has been resolved: vxlan: reject dynamic fdb entries that reference a nexthop id The commit cited in the Fixes tag allowed VXLAN FDB entries to point to FDB nexthops so that overlay traffic could be load balanc…
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High 7.8
net: bcmasp: clear txcb->last before writing each descriptor
In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: clear txcb->last before writing each descriptor bcmasp_xmit() only wrote txcb->last = true for the final fragment of an SKB; non-final fragments left the field untouched. If a de…
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High 7.8
net: Remove conflicting altnames for dying netns in __dev_change_net_namespace().
In the Linux kernel, the following vulnerability has been resolved: net: Remove conflicting altnames for dying netns in __dev_change_net_namespace(). syzbot reported the warning in cfg80211_pernet_exit(). [0] The repro does the following: 1. create two device…
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High 7.8
ksmbd: fix listener task lifetime on netdev events
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix listener task lifetime on netdev events The listener thread exits when its listening socket is shutdown. The netdevice notifier shuts down the socket before calling kthread_stop(),…
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High 7.8
ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF snd_pcm_hw_params() and snd_pcm_hw_free() guard buffer reallocation with an mmap_count check performed under the PCM str…
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High 7.8
vxlan: mdb: Fix use-after-free in vxlan_mdb_remote_src_del()
In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix use-after-free in vxlan_mdb_remote_src_del() vxlan_mdb_is_valid_source(), which validates MDBE_ATTR_SOURCE and every MDBE_ATTR_SRC_LIST member, accepts the all-zeros address. …
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High 7.8
accel: ethosu: Don't read the U65 rounding mode as a storage mode
In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Don't read the U65 rounding mode as a storage mode Bits 15:14 of NPU_SET_{IFM,OFM}_PRECISION select the activation storage mode on U85 only. On U65 the same field holds the rou…
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High 7.8
drm/virtio: use the DMA API for resource backing on Xen
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtio_ring.c …
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High 7.7
PCI/pwrctrl: tc9563: Fix parsing the integrated Ethernet MAC Endpoint node
In the Linux kernel, the following vulnerability has been resolved: PCI/pwrctrl: tc9563: Fix parsing the integrated Ethernet MAC Endpoint node DSP3 has an integrated Ethernet MAC Endpoint which has its own set of config registers for configuring settings such…
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High 7.7
drm/amdgpu: harden FRU PIA parsing with bounded helpers
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: harden FRU PIA parsing with bounded helpers Replace the open-coded TLV walk with fru_pia_advance() and fru_pia_copy_field() helpers that bound every read by the actual EEPROM data…
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High 7.7
ACPICA: add boundary checks in two places
In the Linux kernel, the following vulnerability has been resolved: ACPICA: add boundary checks in two places Add boundary checks in acpi_ps_get_next_namestring() and acpi_ps_peek_opcode() to prevent out-of-bounds access.
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High 7.7
ACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Enhance buffer validation in acpi_ut_walk_aml_resources() Enhance buffer validation in acpi_ut_walk_aml_resources() to prevent buffer overflows.
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High 7.7
ACPICA: Add validation for node in acpi_ns_build_normalized_path()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add validation for node in acpi_ns_build_normalized_path() Add validation for node in acpi_ns_build_normalized_path() to prevent use-after-free vulnerabilities.
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High 7.7
ACPICA: add boundary checks in acpi_ps_get_next_field()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: add boundary checks in acpi_ps_get_next_field() Add boundary checks in acpi_ps_get_next_field() to prevent out-of-bounds access.
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High 7.5
HID: hidpp: fix potential UAF in hidpp_connect_event()
In the Linux kernel, the following vulnerability has been resolved: HID: hidpp: fix potential UAF in hidpp_connect_event() If input_register_device() fails, we call input_free_device(), but keep stale pointer to the old device in hidpp->input, which could pot…
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High 7.5
net: stmmac: xgmac2: disable RBUE in default RX interrupt mask
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: xgmac2: disable RBUE in default RX interrupt mask Enabling the RX Buffer Unavailable (RBUE) interrupt is counterproductive and can trigger a MAC interrupt storm under heavy RX pr…
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High 7.5
netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack()
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack: use get_unaligned_be32() in tcp_sack() The timestamp-only fast path dereferences the option stream as *(__be32 *)ptr, which assumes 4-byte alignment that the TCP opti…
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High 7.5
thunderbolt: Set tb->root_switch to NULL when domain is stopped
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Set tb->root_switch to NULL when domain is stopped Similarly what we do with the firmware connection manager. This makes tb_xdp_handle_request() return error to the remote host. …
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High 7.5
mptcp: close race between scheduler and state change
In the Linux kernel, the following vulnerability has been resolved: mptcp: close race between scheduler and state change The mptcp scheduler may race with subflow sockets state change: data transmission on the selected socket may fail and a later release coul…
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High 7.5
mptcp: avoid unneeded actions on subflow reset
In the Linux kernel, the following vulnerability has been resolved: mptcp: avoid unneeded actions on subflow reset Once in a blue moon, the mptcp receive path can recursively call mptcp_data_ready() via state change under unlucky error conditions, and then tr…
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High 7.5
scsi: qla2xxx: Skip vport under deletion in report ID acquisition
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Skip vport under deletion in report ID acquisition qla24xx_report_id_acquisition() format-1 handling walks ha->vp_list under vport_slock, takes a vref_count on the matching vpo…
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High 7.5
scsi: qla2xxx: Fix use-after-free of qpair work on queue teardown
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix use-after-free of qpair work on queue teardown The response queue MSI-X handler qla2xxx_msix_rsp_q() schedules qla_do_work() via queue_work(ha->wq, &qpair->q_work). qla_do_…
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High 7.5
smb: client: avoid leaking refcount in cifs_queue_oplock_break()
In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount in cifs_queue_oplock_break() cifs_queue_oplock_break() unconditionally takes a reference on the target file before queueing cifs_oplock_break(). Only that …
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High 7.5
smb: client: pin DFS superblock in iterator callback
In the Linux kernel, the following vulnerability has been resolved: smb: client: pin DFS superblock in iterator callback tcon_super_cb() stores a raw superblock pointer, but __cifs_get_super() takes its active reference only after iterate_supers_type() has dr…
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High 7.5
afs: Clear stale peer app data after address list changes
In the Linux kernel, the following vulnerability has been resolved: afs: Clear stale peer app data after address list changes afs_fs_probe_fileserver() fetches the current endpoint state under server->fs_lock, but leaves old_alist as NULL. Consequently, afs_s…
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High 7.5
mac802154: fix use-after-free of sdata via queued RX frames
In the Linux kernel, the following vulnerability has been resolved: mac802154: fix use-after-free of sdata via queued RX frames The RX softirq producer ieee802154_subif_frame() queues received beacon and MAC-command frames onto local->rx_beacon_list / rx_mac_…
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High 7.5
vdpa_sim_net: check TX pull result before RX copy
In the Linux kernel, the following vulnerability has been resolved: vdpa_sim_net: check TX pull result before RX copy vringh_iov_pull_iotlb() returns a signed byte count. A failed TX pull is currently added to the unsigned byte counter and then passed as a si…
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High 7.5
mlxsw: spectrum_ptp: Fix napi_gro_receive() call from GC workqueue context
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_ptp: Fix napi_gro_receive() call from GC workqueue context Currently mlxsw_sp1_ptp_ht_gc_collect() is run from the PTP garbage-collection workqueue, rather than the NAPI poll …
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High 7.5
nvme: remove stale namespaces by NSID range during scan
In the Linux kernel, the following vulnerability has been resolved: nvme: remove stale namespaces by NSID range during scan nvme_scan_ns_list() drops the stale namespaces in each gap in the reported NSID list one NSID at a time. Every iteration calls nvme_fin…
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High 7.5
Bluetooth: L2CAP: fix chan mode for LE_CONN_REQ + EXT_FLOWCTL pchan
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan mode for LE_CONN_REQ + EXT_FLOWCTL pchan l2cap_new_connection() sets default value of channel mode to match the parent channel. l2cap_le_connect_req() left this at …
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High 7.4
phy: fsl-imx8mq-usb: fix typec switch leak on probe error path
In the Linux kernel, the following vulnerability has been resolved: phy: fsl-imx8mq-usb: fix typec switch leak on probe error path If probe fails after imx95_usb_phy_get_tca() succeeds, the typec switch leaks because the only cleanup path was in .remove(), wh…
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High 7.4
powerpc/xive: propagate IPI init errors to prevent use-after-free
In the Linux kernel, the following vulnerability has been resolved: powerpc/xive: propagate IPI init errors to prevent use-after-free When xive_init_ipis() fails (e.g. irq_domain_alloc_irqs() fails), the error path frees the global xive_ipis array. However, x…
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High 7.4
wifi: iwlwifi: mld: purge async notifications upon nic error
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: purge async notifications upon nic error This fixes a kernel panic in reconfig failure: 1. we have a BSS connection 2. we have a NAN connection 3. FW error occurs 4. recon…
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High 7.4
ipv6: sr: restore network header before routing and forwarding
In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: restore network header before routing and forwarding ipv6_srh_rcv() runs with skb->data at the Segment Routing Header (SRH) while skb_network_header() points at the IPv6 header. Whe…
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High 7.1
nfsd: add missing read barrier to rpc_status_get dumpit seqcount retry
In the Linux kernel, the following vulnerability has been resolved: nfsd: add missing read barrier to rpc_status_get dumpit seqcount retry The hand-rolled seqcount-like protocol in nfsd_nl_rpc_status_get_dumpit() is missing a read memory barrier (smp_rmb) bef…
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High 7.1
f2fs: validate inline dentry name lengths before conversion
In the Linux kernel, the following vulnerability has been resolved: f2fs: validate inline dentry name lengths before conversion Inline dentry conversion copies names out of the inline dentry area before checking that each recorded name length fits in the avai…
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High 7.1
ntfs3: fix out-of-bounds read in ntfs_dir_emit() and hdr_find_e()
In the Linux kernel, the following vulnerability has been resolved: ntfs3: fix out-of-bounds read in ntfs_dir_emit() and hdr_find_e() The bounds check in ntfs_dir_emit() compares fname->name_len (a character count) against e->size (a byte count) without accou…
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High 7.1
fs/ntfs3: validate index entry key bounds
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: validate index entry key bounds [BUG] A malformed NTFS directory index entry can advertise a key_size larger than the bytes actually present in its NTFS_DE payload. Directory lookup…
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High 7.1
drm/amdkfd: Fix OOB memory exposure in get_wave_state()
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix OOB memory exposure in get_wave_state() The get_wave_state() function for v9 trusts cp_hqd_cntl_stack_size and cp_hqd_cntl_stack_offset values read directly from the MQD, whic…
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High 7.1
gfs2: move quota_init qc iterator increment
In the Linux kernel, the following vulnerability has been resolved: gfs2: move quota_init qc iterator increment Move qc++ from the loop body into the for-loop increment expression in gfs2_quota_init(). This keeps iterator progression explicit and avoids mixin…
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High 7.0
wifi: iwlwifi: pcie: null RX pointers after free
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: null RX pointers after free When iwl_pcie_tx_init() fails after RX init, nic init unwinds via iwl_pcie_rx_free(). The freed RX members stayed non-NULL on the live transpo…
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High 7.0
smb/client: zero-initialize stack-allocated cifs_open_info_data
In the Linux kernel, the following vulnerability has been resolved: smb/client: zero-initialize stack-allocated cifs_open_info_data Stack-allocated cifs_open_info_data may contain random data. This can make some fields have wrong value if they are not set lat…
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High 7.0
cachefiles: Fix double fput
In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix double fput Fix a double fput() in error handling in cachefiles_create_tmpfile().
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High 7.0
s390/crypto: Fix wrong return code to engine in asynch callbacks
In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix wrong return code to engine in asynch callbacks When crypto_finalize_hash_request() or crypto_finalize_skcipher_request() explicitly completes a request, the do_one_request c…
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High 7.0
netfilter: nf_log: unregister loggers before per-net teardown
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_log: unregister loggers before per-net teardown nf_log_syslog and nfnetlink_log unregister their per-network namespace operations before unregistering their global logger backen…
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High 7.0
netfilter: cttimeout: prevent UAF during module unload
In the Linux kernel, the following vulnerability has been resolved: netfilter: cttimeout: prevent UAF during module unload nf_ct_set_timeout() protects the timeout hook dereference and policy lookup with rcu_read_lock(). cttimeout_exit(), however, unregisters…
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High 7.0
ufs: validate cylinder group metadata before caching it
In the Linux kernel, the following vulnerability has been resolved: ufs: validate cylinder group metadata before caching it ufs_read_cylinder() copies the cylinder group index and the rotor positions straight from the on-disk group and caches them without any…
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High 7.0
ALSA: us122l: Prevent write upgrades for read mappings
In the Linux kernel, the following vulnerability has been resolved: ALSA: us122l: Prevent write upgrades for read mappings The hwdep mmap callback rejects read-buffer mappings that are initially writable, but leaves VM_MAYWRITE set on mappings created with PR…
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High 7.0
net: stmmac: fix TX descriptor availability check for TSO traffic
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix TX descriptor availability check for TSO traffic stmmac_tso_xmit() estimates the number of free TX descriptors required by a TSO skb as: (skb->len - proto_hdr_len) / TSO_MAX_…
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High 7.0
net: dsa: mv88e6xxx: bound the policy rule dump by the caller's buffer size
In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: bound the policy rule dump by the caller's buffer size mv88e6xxx_get_rxnfc() uses rxnfc->rule_cnt as the write index while dumping the policy IDR, clobbering the input va…
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High 7.0
eth: nfp: bound the ntuple rule dump by the caller's buffer size
In the Linux kernel, the following vulnerability has been resolved: eth: nfp: bound the ntuple rule dump by the caller's buffer size nfp_net_get_fs_loc() dumps every entry of nn->fs.list into rule_locs[] without consulting cmd->rule_cnt, which is how many ent…
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High 7.0
net: dsa: bcm_sf2: bound the CFP rule dump by the caller's buffer size
In the Linux kernel, the following vulnerability has been resolved: net: dsa: bcm_sf2: bound the CFP rule dump by the caller's buffer size bcm_sf2_cfp_rule_get_all() walks the whole cfp.unique bitmap into rule_locs[] without consulting nfc->rule_cnt, which is…
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High 7.0
bpf: Don't predict JMP32 pointer vs zero comparisons
In the Linux kernel, the following vulnerability has been resolved: bpf: Don't predict JMP32 pointer vs zero comparisons Consider the following program: r1 = map_value; /* low 32 bits are zero at runtime */ r6 = 0xdead000000000000; if w1 != 0 goto l1; l0: r1 …
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High 7.0
btrfs: fix transaction use-after-free in raid stripe insertion
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix transaction use-after-free in raid stripe insertion If allocation of a RAID stripe extent fails, btrfs_insert_one_raid_extent() aborts and ends the transaction before returning -EN…
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High 7.0
bpf: Fix BPF_F_CPU validation for sparse CPU IDs
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix BPF_F_CPU validation for sparse CPU IDs BPF_F_CPU stores the target CPU ID in the upper 32 bits of the map operation flags. bpf_map_check_op_flags() currently compares that ID with n…
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High 7.0
nvme-rdma: fix -EIO cleanup order in queue_rq
In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix -EIO cleanup order in queue_rq On -EIO, the RDMA queue_rq path reports a host path error and then still cleans up the command and unmaps the SQE DMA. The path error helper comp…
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Unscored —
iommu/arm-smmu-v3: Manage teardown with devm
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: Manage teardown with devm arm_smmu_device_remove() manually frees the IOPF queue, destroys the vmid_map and disables the device, while the IRQs and queues are devm managed.…
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Unscored —
PCI/proc: Use file_ns_capable() when checking config space read access
In the Linux kernel, the following vulnerability has been resolved: PCI/proc: Use file_ns_capable() when checking config space read access proc_bus_pci_read() decides how much of the config space is readable based on capable(CAP_SYS_ADMIN), which checks the c…
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Unscored —
kasan: fix cache shrink race with CPU hotplug
In the Linux kernel, the following vulnerability has been resolved: kasan: fix cache shrink race with CPU hotplug kasan_quarantine_remove_cache() first invokes per_cpu_remove_cache() on all online CPUs. Each callback moves objects belonging to the cache from …
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Unscored —
Bluetooth: hci_core: use skb_get() instead of skb_clone() for req_skb
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: use skb_get() instead of skb_clone() for req_skb BT enable fails intermittently with -ETIMEDOUT (-110). The kernel log shows the HCI Read Local Version command was sent a…
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Unscored —
smb: client: harden DFS cache against invalid target hints
In the Linux kernel, the following vulnerability has been resolved: smb: client: harden DFS cache against invalid target hints Currently, get_tgt_name() returns ERR_PTR(-ENOENT) when ce->tgthint is NULL, and dfs_cache_noreq_update_tgthint() assumes ce->tgthin…
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Unscored —
nfsd: initialize DRC hash table before registering shrinker
In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize DRC hash table before registering shrinker shrinker_register() precedes the INIT_LIST_HEAD loop and the drc_hashsize store. On weakly-ordered architectures (arm64, ppc), a sh…
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Unscored —
nfsd: guard nfsd_serv deref in nfsd_file_net_dispose
In the Linux kernel, the following vulnerability has been resolved: nfsd: guard nfsd_serv deref in nfsd_file_net_dispose nfsd_file_net_dispose() is the consumer side of l->freeme: the nfsd service thread loop calls it to drain entries that the filecache garba…
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Unscored —
of: fix out-of-bounds read in of_alias_scan() stem parser
In the Linux kernel, the following vulnerability has been resolved: of: fix out-of-bounds read in of_alias_scan() stem parser The stem parser tests isdigit(*(end - 1)) before checking end > start and so reads one byte before the property name when the name is…
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Unscored —
usb: gadget: f_tcm: fix deadlock in usbg_make_tpg()
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_tcm: fix deadlock in usbg_make_tpg() usbg_make_tpg() held dep_lock while calling configfs_depend_item_unlocked(), which acquires the configfs root inode lock when operating acr…
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Unscored —
cdx: Fix double free when sysfs file creation fails
In the Linux kernel, the following vulnerability has been resolved: cdx: Fix double free when sysfs file creation fails In cdx_create_res_attr(), if sysfs_create_bin_file() fails, the code frees res_attr but doesn't set cdx_dev->res_attr[num] to NULL. This le…
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Unscored —
mm/page_owner: use memcg_data snapshot to avoid TOCTOU in print_page_owner_memcg()
In the Linux kernel, the following vulnerability has been resolved: mm/page_owner: use memcg_data snapshot to avoid TOCTOU in print_page_owner_memcg() print_page_owner_memcg() reads page->memcg_data via READ_ONCE() at the start to guard against tail pages and…
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Unscored —
mm/madvise: skip device-private PMDs in cold and pageout walks
In the Linux kernel, the following vulnerability has been resolved: mm/madvise: skip device-private PMDs in cold and pageout walks madvise_cold_or_pageout_pte_range() takes pmd_trans_huge_lock(), whose pmd_is_huge() check returns true for a device-private PMD…
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Unscored —
mm/huge_memory: skip device-private PMDs in madvise_free_huge_pmd
In the Linux kernel, the following vulnerability has been resolved: mm/huge_memory: skip device-private PMDs in madvise_free_huge_pmd madvise_free_pte_range() checks pmd_trans_huge(*pmd) unlocked, then madvise_free_huge_pmd() takes pmd_trans_huge_lock(). pmd_…
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Unscored —
clocksource/drivers/timer-sun4i: Advertise a real minimum delta
In the Linux kernel, the following vulnerability has been resolved: clocksource/drivers/timer-sun4i: Advertise a real minimum delta sun4i_clkevt_next_event() compensates for the timer stop/start synchronization delay by programming evt - TIMER_SYNC_TICKS into…
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Unscored —
sched_ext: Keep kick_sync waiting on the rq's own CPU
In the Linux kernel, the following vulnerability has been resolved: sched_ext: Keep kick_sync waiting on the rq's own CPU kick_sync_wait_bal_cb() assumes it runs on the rq's CPU from the __schedule() tail: the snapshots it compares against live in that CPU's …
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Unscored —
signal: avoid shared siginfo namespace rewrites
In the Linux kernel, the following vulnerability has been resolved: signal: avoid shared siginfo namespace rewrites send_signal_locked() rewrites sender ids for the target namespace. Group sends reuse the same siginfo, so one recipient can affect the next. Co…
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Unscored —
staging: media: tegra-video: fix of_node_put() on VIP parse errors
In the Linux kernel, the following vulnerability has been resolved: staging: media: tegra-video: fix of_node_put() on VIP parse errors tegra_vip_channel_of_parse() initializes np from dev->of_node without taking a reference, but its error paths drop one throu…
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Unscored —
ipv6: use RCU iterator to dump route exceptions
In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU iterator to dump route exceptions rt6_nh_dump_exceptions() uses hlist_for_each_entry() to iterate over RCU-protected exception lists. The caller holds rcu_read_lock(), but does …
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Unscored —
mm/mm_init: deferred_grow_zone(): fix out-of-range first_deferred_pfn
In the Linux kernel, the following vulnerability has been resolved: mm/mm_init: deferred_grow_zone(): fix out-of-range first_deferred_pfn With CONFIG_DEFERRED_STRUCT_PAGE_INIT enabled, deferred_grow_zone() initializes struct pages early in boot to satisfy an …
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Unscored —
mm/hugetlb: initialize gigantic bootmem hugepage struct pages earlier
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: initialize gigantic bootmem hugepage struct pages earlier Gigantic bootmem HugeTLB pages are currently initialized from hugetlb_init(), but page_alloc_init_late() runs earlier and…
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Unscored —
lockd: fix swapped arguments in nlmsvc_match_ip()
In the Linux kernel, the following vulnerability has been resolved: lockd: fix swapped arguments in nlmsvc_match_ip() When releasing locks by server IP address via /proc/fs/nfsd/unlock_ip, nlmsvc_unlock_all_by_ip() calls nlm_traverse_files() with the server s…
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Unscored —
mm/hugetlb: fix boot panic with CONFIG_DEBUG_VM and HVO bootmem pages
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix boot panic with CONFIG_DEBUG_VM and HVO bootmem pages Patch series "mm: Refactor bootmem gigantic hugepage allocation", v4. This series is split out from the earlier larger se…
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Unscored —
drm/nouveau/dmem: fix callocated underflow on large folio split
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/dmem: fix callocated underflow on large folio split nouveau_dmem_folio_free() drops chunk->callocated once per freed folio, while a large (compound) device-private folio is only c…
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Unscored —
drm/gud: validate TV mode names before creating enum property
In the Linux kernel, the following vulnerability has been resolved: drm/gud: validate TV mode names before creating enum property The GUD protocol returns TV mode names as fixed-size GUD_CONNECTOR_TV_MODE_NAME_LEN entries and requires each name to be NUL-term…
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Unscored —
f2fs: fix to zero post-EOF data when extending file size
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to zero post-EOF data when extending file size generic/794 4s ... - output mismatch (see /share/git/fstests/results//generic/794.out.bad) --- tests/generic/794.out 2026-06-12 08:46:…
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Unscored —
media: meson: vdec: fix NULL pointer deref in vdec_try_fmt_common
In the Linux kernel, the following vulnerability has been resolved: media: meson: vdec: fix NULL pointer deref in vdec_try_fmt_common When VIDIOC_TRY_FMT is called with an unsupported pixel format on the OUTPUT queue, vdec_try_fmt_common() falls back to V4L2_…
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Unscored —
s390/vfio-ap: fix potential use of uninitialized apm_filtered bitmap
In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fix potential use of uninitialized apm_filtered bitmap The DECLARE_BITMAP(apm_filtered, AP_DEVICES) macro allocates the bitmap on the stack without zero-initializing it. In vfio…
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Unscored —
arm64: mm: Fix the lockless page-table walk in show_pte()
In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Fix the lockless page-table walk in show_pte() show_pte() walks page tables locklessly and can run with interrupts enabled. A concurrent teardown can free a table page while it is …
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Unscored —
memcg: make the v1 soft limit knob inert
In the Linux kernel, the following vulnerability has been resolved: memcg: make the v1 soft limit knob inert The v1 soft limit has been deprecated since v6.12 and nobody has reported depending on it. Start the removal by decoupling the interface from the impl…
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Unscored —
memcg: bypass the reclaim and oom killer for dying tasks once oom_reaper is done
In the Linux kernel, the following vulnerability has been resolved: memcg: bypass the reclaim and oom killer for dying tasks once oom_reaper is done At Meta, we are seeing instances where an OOM killed job is stuck in the exit path for several hours. In one p…
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Unscored —
scsi: qla2xxx: Fix response queue over-consumption in __qla_consume_iocb()
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix response queue over-consumption in __qla_consume_iocb() qla24xx_process_response_queue() advances ring_ptr past the head IOCB before dispatching, so by the time __qla_consu…
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Unscored —
mm/secretmem: properly account locked pages
In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: properly account locked pages secretmem accounts folios by treating memory as if it were mlock()'d and thus limited by the RLIMIT_MEMLOCK limit. However the folios are unevictab…
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Unscored —
drm/sysfb: simpledrm: Improve stride validation
In the Linux kernel, the following vulnerability has been resolved: drm/sysfb: simpledrm: Improve stride validation Validate the computed stride against the maximum value INT_MAX.
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Unscored —
apparmor: policy_int make sure list heads are initialized before fail path
In the Linux kernel, the following vulnerability has been resolved: apparmor: policy_int make sure list heads are initialized before fail path If profile create fails before policy_init is complete the list heads are not properly initialized causing profile_f…
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Unscored —
octeontx2-af: fix out-of-bounds read setting MSI-X irq affinity
In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: fix out-of-bounds read setting MSI-X irq affinity rvu_register_interrupts() walks every MSI-X vector and uses strstr() to match "Mbox" or "FLR" in irq_name before pinning those …
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Unscored —
Bluetooth: mgmt: fix 'hdev->discovery.uuids' NULL dereference
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: fix 'hdev->discovery.uuids' NULL dereference 'uuid_count' member of struct 'discovery_state' is assigned and read without any locks, so there is a chance of situation when uu…
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Unscored —
drm/xe: don't WARN on kernel job timeout when device already wedged
In the Linux kernel, the following vulnerability has been resolved: drm/xe: don't WARN on kernel job timeout when device already wedged igt@xe_wedged@wedged-at-any-timeout wedges the device in mode 2 (UPON_ANY_HANG_NO_RESET) and then rebinds the driver. Durin…
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Unscored —
spi: amlogic-spisg: Make sure clk_init_data is fully initialized
In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Make sure clk_init_data is fully initialized The clk_init_data structure contains several mutually-exclusive members for different methods to specify the possible parents …
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Unscored —
ACPI: bus: Introduce acpi_bus_get_primary_device()
In the Linux kernel, the following vulnerability has been resolved: ACPI: bus: Introduce acpi_bus_get_primary_device() The function used for obtaining the first "physical" device for which the given ACPI one is the ACPI companion, acpi_get_first_physical_node…
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Unscored —
ocfs2: fix circular locking dependency in ocfs2_init_acl()
In the Linux kernel, the following vulnerability has been resolved: ocfs2: fix circular locking dependency in ocfs2_init_acl() A lockdep warning indicates a circular locking dependency between `&oi->ip_xattr_sem` and `&journal->j_trans_barrier`: WARNING: poss…
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Unscored —
sched/isolation: Defer freeing of cpumask memblock memory to initcall
In the Linux kernel, the following vulnerability has been resolved: sched/isolation: Defer freeing of cpumask memblock memory to initcall When testing a linux-next kernel with commit 59bd1d914bb5 ("memblock: warn when freeing reserved memory before memory map…
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Unscored —
arm64: entry: Avoid unnecessary local_irq_disable() on kernel exit
In the Linux kernel, the following vulnerability has been resolved: arm64: entry: Avoid unnecessary local_irq_disable() on kernel exit Currently, when exiting to kernel mode, we attempt involuntary preemption. The preemption logic expects IRQs to be disabled,…
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Unscored —
btrfs: make sure EXTENT_BUFFER_READING is cleared under refs_lock
In the Linux kernel, the following vulnerability has been resolved: btrfs: make sure EXTENT_BUFFER_READING is cleared under refs_lock [FALSE ALERTS] There is a bug report that the warning inside invalidate_and_check_btree_folios() got triggered during btrfs/2…
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Unscored —
arm64: hibernate: mask DAIF before restoring hibernated kernel
In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: mask DAIF before restoring hibernated kernel The arm64 hibernate code manages the exception masking in an unsound way, leading to potential crashes and/or warnings during re…
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Unscored —
block: handle nogenerate/noverify properly in fs-integrity
In the Linux kernel, the following vulnerability has been resolved: block: handle nogenerate/noverify properly in fs-integrity Check the BIP_CHECK flags before generating or verifying PI information, otherwise this can be incorrectly called for non-PI metadat…
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Unscored —
ocfs2: do not use make_bad_inode() in ocfs2_read_inode_block_full()
In the Linux kernel, the following vulnerability has been resolved: ocfs2: do not use make_bad_inode() in ocfs2_read_inode_block_full() This reverts commit 58b6fcd2ab34 ("ocfs2: mark inode bad upon validation failure during read"). Since 'make_bad_inode()' re…
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Unscored —
powerpc/irq: Fix missing r2 clobber in PCREL inline assembly
In the Linux kernel, the following vulnerability has been resolved: powerpc/irq: Fix missing r2 clobber in PCREL inline assembly In CONFIG_PPC_KERNEL_PCREL mode, r2 is no longer reserved for the TOC pointer and is available as a caller-saved register [0]. Bot…
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Unscored —
locking/lockdep: Fix NULL pointer dereference in __lock_set_class()
In the Linux kernel, the following vulnerability has been resolved: locking/lockdep: Fix NULL pointer dereference in __lock_set_class() register_lock_class() can return NULL when the lock class pool is exhausted, graph_lock() fails, or key validation fails. H…
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Unscored —
clk: eswin: Zero-initialize stack-allocated clk_init_data
In the Linux kernel, the following vulnerability has been resolved: clk: eswin: Zero-initialize stack-allocated clk_init_data eswin_clk_register_pll() and eswin_register_clkdiv() declare a struct clk_init_data on the stack and only initialize some of its fiel…
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Unscored —
RDMA/efa: Fix PBL chunk length computation
In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix PBL chunk length computation On register MR, when creating the PBL, if it's an indirect PBL we create a chunk list to hold the PBL pages pointers. Each chunk is 4KB in size and …
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Unscored —
arm64: RSI: fix field-spanning write warning in attestation token init
In the Linux kernel, the following vulnerability has been resolved: arm64: RSI: fix field-spanning write warning in attestation token init The challenge is passed in registers a1 through a8. However, copying to ®s.a1 makes FORTIFY treat the destination as …
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Unscored —
RDMA/core: Fix potential use after free in uverbs_free_dmah()
In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix potential use after free in uverbs_free_dmah() When accessing a dmah via the netlink path the only synchronization mechanism for the said dmah is rdma_restrack_get(). Currently…
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Unscored —
ext4: skip extra isize expansion during mount to prevent deadlock
In the Linux kernel, the following vulnerability has been resolved: ext4: skip extra isize expansion during mount to prevent deadlock ext4_try_to_expand_extra_isize() is called from __ext4_mark_inode_dirty() while holding an active jbd2 handle. During mount (…
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Unscored —
ext4: fix circular lock dependency in ext4_ext_migrate
In the Linux kernel, the following vulnerability has been resolved: ext4: fix circular lock dependency in ext4_ext_migrate Move iput(tmp_inode) after ext4_writepages_up_write() to avoid a circular lock dependency between s_writepages_rwsem and sb_internal (fr…
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Unscored —
bpf: Disallow interpreter fallback for BPF_ADDR_PERCPU insn
In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow interpreter fallback for BPF_ADDR_PERCPU insn The BPF_MOV64_PERCPU_REG insn requires JIT to emit native code to for 'dst_reg = src_reg + <percpu_base_off>'. However, the interpr…
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Unscored —
wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate
In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac8…
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Unscored —
remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3
In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_wcnss: Fix handling the lack of PD regulators in v3 The changes introduced to handle single power domain platforms have swapped the info pointer increment from num_pd_vregs t…
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Unscored —
regulator: tps6594: Fix device node reference leaks in multiphase loop
In the Linux kernel, the following vulnerability has been resolved: regulator: tps6594: Fix device node reference leaks in multiphase loop In tps6594_regulator_probe(), the multi-phase configuration loop calls of_find_node_by_name() to find buck nodes by name…
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Unscored —
pinctrl: bcm2835: Don't remove an unregistered GPIO chip
In the Linux kernel, the following vulnerability has been resolved: pinctrl: bcm2835: Don't remove an unregistered GPIO chip If the devm_pinctrl_register() function fails, bcm2835_pinctrl_probe() calls gpiochip_remove() before gpiochip_add_data() has register…
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Unscored —
perf/x86/intel/pt: Fix stop/start with no update
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/pt: Fix stop/start with no update If pt_event_stop() is called without PERF_EF_UPDATE flag, then perf_aux_output_end() is not called. A subsequent call to pt_event_start() will…
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Unscored —
phy: renesas: phy-rcar-gen3-usb2: Fix devm action registration for disabled VBUS regulator
In the Linux kernel, the following vulnerability has been resolved: phy: renesas: phy-rcar-gen3-usb2: Fix devm action registration for disabled VBUS regulator devm_regulator_get_exclusive() initialises the regulator with enable_count = 1, requiring the consum…
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Unscored —
staging: octeon: add missing napi_disable in cvm_oct_rx_shutdown
In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing napi_disable in cvm_oct_rx_shutdown cvm_oct_rx_shutdown calls free_irq and netif_napi_del without disabling the napi instance first. As the free_irq only waits fo…
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Unscored —
staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown
In the Linux kernel, the following vulnerability has been resolved: staging: octeon: add missing tasklet_kill in cvm_oct_tx_shutdown The TX cleanup tasklet can be scheduled by the watchdog IRQ handler to execute cvm_oct_tx_do_cleanup. There can be a pending t…
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Unscored —
wifi: rtw89: fix HE extended capability length check
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix HE extended capability length check rtw89_mac_check_he_obss_narrow_bw_ru_iter() reads extended capability byte 10, but rejects only datalen values below 10. Byte 10 requires …
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Unscored —
i3c: master: Fix device_register() error path
In the Linux kernel, the following vulnerability has been resolved: i3c: master: Fix device_register() error path When device_register() fails in i3c_master_register_new_i3c_devs(), put_device() is called to drop the reference taken by device_register(). That…
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Unscored —
f2fs: embed f2fs_gc_kthread in f2fs_sb_info
In the Linux kernel, the following vulnerability has been resolved: f2fs: embed f2fs_gc_kthread in f2fs_sb_info Instead of allocating f2fs_gc_kthread dynamically, embed it in f2fs_sb_info. This simplifies lifetime management and prepares for fixing race condi…
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Unscored —
net: appletalk: fix NULL pointer dereference in aarp_send_ddp()
In the Linux kernel, the following vulnerability has been resolved: net: appletalk: fix NULL pointer dereference in aarp_send_ddp() aarp_send_ddp() calls atalk_find_dev_addr(dev) in the LocalTalk fast path without checking for NULL. When the device has no App…
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Unscored —
scsi: core: Do not block on tag allocation in scsi_eh_lock_door()
In the Linux kernel, the following vulnerability has been resolved: scsi: core: Do not block on tag allocation in scsi_eh_lock_door() scsi_eh_lock_door() is called from scsi_restart_operations() while the host is still in the SHOST_RECOVERY state, i.e. before…
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Unscored —
Bluetooth: RFCOMM: validate skb length in rfcomm_recv_frame
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: validate skb length in rfcomm_recv_frame rfcomm_recv_frame() casts skb->data to struct rfcomm_hdr and dereferences hdr->addr and hdr->ctrl without validating skb->len first…
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Unscored —
wifi: cfg80211: validate IEs in cfg80211_wext_siwgenie()
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate IEs in cfg80211_wext_siwgenie() The KASAN allocation trace shows that a malformed IE buffer is stored via SIOCSIWGENIE (cfg80211_wext_siwgenie()) without any validati…
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Unscored —
cifs: validate idmap key payload length
In the Linux kernel, the following vulnerability has been resolved: cifs: validate idmap key payload length The cifs.idmap key type stores its payload length in key->datalen, which is limited to U16_MAX. Accepting a larger key payload truncates the recorded l…
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Unscored —
wifi: iwlwifi: acpi: validate WGDS table revision index
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: acpi: validate WGDS table revision index Check tbl_rev bounds before BIT(tbl_rev) to avoid undefined shifts when firmware reports an invalid revision value.
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Unscored —
wifi: iwlwifi: bound aligned TLV advance in FW parser
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: bound aligned TLV advance in FW parser Validate ALIGN(tlv_len, 4) against remaining parser length before consuming bytes from the firmware image. This avoids length underflow o…
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Unscored —
wifi: iwlwifi: mvm: add a check on the tid coming from the firmware
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: add a check on the tid coming from the firmware ba_notif->tid is a firmware-controlled u8 that is used directly as an array index into tid_data[] without any validation. A…
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Unscored —
wifi: iwlwifi: mvm: fix a possible underflow
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a possible underflow We shouldn't trust the firmware about the length of the wowlan packet.
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Unscored —
smb/client: flush dirty data before punching a hole
In the Linux kernel, the following vulnerability has been resolved: smb/client: flush dirty data before punching a hole Punching a hole after a large buffered write may leave the range reported as data. Reproduce it with: xfs_io -f \ -c "pwrite -b 3m -S 0x61 …
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Unscored —
blk-cgroup: fix leaks and online flag on radix_tree_insert failure
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix leaks and online flag on radix_tree_insert failure When radix_tree_insert() fails in blkg_create(), the error path has two issues: 1. blkg->online is set to true unconditional…
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Unscored —
wifi: iwlwifi: mvm: fix an off-by-1 boundary check
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix an off-by-1 boundary check Before looking at the 11th byte, check the length is big enough.
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Unscored —
btrfs: fix use-after-free on reloc root after error in insert_dirty_subvol()
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free on reloc root after error in insert_dirty_subvol() If during relocation we fail in insert_dirty_subvol() because btrfs_update_reloc_root() returned an error, we will…
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Unscored —
wifi: rsi: validate beacon length before fixed buffer copy
In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: validate beacon length before fixed buffer copy rsi_prepare_beacon() copies the mac80211 beacon frame after FRAME_DESC_SZ into a management skb whose usable tailroom may be smaller…
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Unscored —
wifi: libipw: fix key index receive bound checks
In the Linux kernel, the following vulnerability has been resolved: wifi: libipw: fix key index receive bound checks libipw_rx() reads skb->data[hdrlen + 3] to extract the WEP key index in both the software-decrypt key selection path and the hardware-decrypte…
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Unscored —
wifi: mac80211: ibss: wait for in-flight TX on disconnect
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: ibss: wait for in-flight TX on disconnect While leaving an IBSS in ieee80211_ibss_disconnect() mac80211 flushes stations, turns the carrier off and immediately tells the drive…
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Unscored —
wifi: cfg80211: validate rx/tx MLME callback frame lengths before access
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate rx/tx MLME callback frame lengths before access cfg80211_rx_mlme_mgmt() and cfg80211_tx_mlme_mgmt() call tracepoints before rejecting frames shorter than the frame-co…
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Unscored —
wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers
In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: avoid reading TKIP MIC keys for non-TKIP ciphers rsi_hal_load_key() copies tx_mic_key and rx_mic_key from data[16] and data[24] whenever key data is present. Those offsets are only…
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Unscored —
ALSA: usb-audio: caiaq: validate EP1 reply lengths
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: caiaq: validate EP1 reply lengths usb_ep1_command_reply_dispatch() uses buf[0] as a command byte and then reads command-specific fixed items from the same URB buffer. Several…
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Unscored —
drm/amdgpu: flush pending RCU callbacks on module unload
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: flush pending RCU callbacks on module unload Call rcu_barrier() in module exit to wait for outstanding call_rcu() callbacks before freeing module text, preventing late callback ex…
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Unscored —
ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling 1. When ndr_decode_v4_ntacl() fails, the code jumped to free_n_data which only freed n.data, skipping kfree(acl.sd_buf) an…
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Unscored —
ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr ndr_encode_v4_ntacl() allocates sd_ndr.data via kzalloc() at entry. If any subsequent ndr_write_*() call returns error during enco…
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Unscored —
spi: core: Abort active target transfer on controller suspend
In the Linux kernel, the following vulnerability has been resolved: spi: core: Abort active target transfer on controller suspend When an SPI controller operating in target mode has a transfer in progress at the time of system suspend, the suspend path procee…
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Unscored —
net: au1000: move free_irq out of the close-time spinlocked section
In the Linux kernel, the following vulnerability has been resolved: net: au1000: move free_irq out of the close-time spinlocked section au1000_close() calls free_irq() while aup->lock is still held with spin_lock_irqsave(). free_irq() can sleep because it tak…
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Unscored —
PCI: plda: Protect root bus removal with rescan lock
In the Linux kernel, the following vulnerability has been resolved: PCI: plda: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations t…
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Unscored —
PCI: mediatek: Protect root bus removal with rescan lock
In the Linux kernel, the following vulnerability has been resolved: PCI: mediatek: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operatio…
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Unscored —
PCI: rockchip: Protect root bus removal with rescan lock
In the Linux kernel, the following vulnerability has been resolved: PCI: rockchip: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operatio…
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Unscored —
PCI: altera: Protect root bus removal with rescan lock
In the Linux kernel, the following vulnerability has been resolved: PCI: altera: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations…
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Unscored —
PCI: iproc: Protect root bus removal with rescan lock
In the Linux kernel, the following vulnerability has been resolved: PCI: iproc: Protect root bus removal with rescan lock Hold the pci_rescan_remove_lock lock while stopping and removing a root bus to avoid racing with concurrent rescan or hotplug operations …
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Unscored —
drm/amdkfd: Let driver decide buffer size at AMDKFD_IOC_GET_DMABUF_INFO ioctl
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Let driver decide buffer size at AMDKFD_IOC_GET_DMABUF_INFO ioctl amdkfd driver needs allocate buffer to return bo metadata to user space. The buffer size is controlled by user cu…
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Unscored —
tls: reject the combination of TLS and sockmap
In the Linux kernel, the following vulnerability has been resolved: tls: reject the combination of TLS and sockmap TLS and sockmap (BPF psock) integration hides a lot of latent bugs. Bugs which may be more or less relevant for real users but they are definite…
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Unscored —
spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data()
In the Linux kernel, the following vulnerability has been resolved: spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data() Prevent NULL pointer dereference when spi_get_device_id() returns NULL, which can happen when using driver_override …
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Unscored —
exfat: fix handling of damaged volume in exfat_create_upcase_table()
In the Linux kernel, the following vulnerability has been resolved: exfat: fix handling of damaged volume in exfat_create_upcase_table() When the size of the upcase table is set to zero in the dentry for any reason(e.g. corrupted media or misbehaving device),…
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Unscored —
smb: client: fix races in cifsd thread creation
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix races in cifsd thread creation The cifsd demultiplex thread can run and access tcp_ses before the parent thread has finished populating tcp_ses, which the worker thread acces…
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Unscored —
ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt
In the Linux kernel, the following vulnerability has been resolved: ASoC: rockchip: rockchip_pdm: Handle runtime PM resume failures in set_fmt rockchip_pdm_set_fmt() calls pm_runtime_get_sync() before accessing hardware registers, but ignores its return value…
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Unscored —
Bluetooth: L2CAP: validate connectionless PSM length
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: validate connectionless PSM length Connectionless L2CAP frames carry a two-byte PSM at the start of the payload. l2cap_recv_frame() currently reads that PSM unconditionally …
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Unscored —
netconsole: take target_cleanup_list_lock in drop_netconsole_target()
In the Linux kernel, the following vulnerability has been resolved: netconsole: take target_cleanup_list_lock in drop_netconsole_target() drop_netconsole_target() unlinks the target while only holding target_list_lock. However, when the underlying interface h…
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Unscored —
net: ibm: emac: mal: fix potential system hang in mal_remove()
In the Linux kernel, the following vulnerability has been resolved: net: ibm: emac: mal: fix potential system hang in mal_remove() napi_disable() is not idempotent and calling it on an already-disabled or unenabled NAPI context will cause the kernel to spin i…
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Unscored —
pds_core: quiesce DMA before freeing resources
In the Linux kernel, the following vulnerability has been resolved: pds_core: quiesce DMA before freeing resources pdsc_teardown() frees DMA buffers but does not disable bus mastering, leaving the device able to perform DMA after the buffers are freed. This c…
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ASoC: mediatek: mt8365-afe-pcm: fix possible NULL-pointer dereferences in mt8365_afe_suspend()
In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8365-afe-pcm: fix possible NULL-pointer dereferences in mt8365_afe_suspend() mt8365_afe_suspend() allocates the register backup buffer with devm_kcalloc(), but does not chec…
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Unscored —
btrfs: balance: fix potential bg lookup failure in btrfs_may_alloc_data_chunk()
In the Linux kernel, the following vulnerability has been resolved: btrfs: balance: fix potential bg lookup failure in btrfs_may_alloc_data_chunk() [BUG] Running btrfs balance can trigger a null-ptr-deref before relocating a data chunk when metadata corruptio…
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Unscored —
ALSA: es18xx: check control allocation before private data setup
In the Linux kernel, the following vulnerability has been resolved: ALSA: es18xx: check control allocation before private data setup snd_es18xx_mixer() creates controls with snd_ctl_new1() and then stores bookkeeping pointers or sets private_free before calli…
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Unscored —
hsr: broadcast netlink notifications in the device's net namespace
In the Linux kernel, the following vulnerability has been resolved: hsr: broadcast netlink notifications in the device's net namespace The HSR generic netlink family sets .netnsok = true. HSR devices can live in network namespaces other than init_net. Two asy…
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Unscored —
bpf: NUL-terminate replaced sysctl value
In the Linux kernel, the following vulnerability has been resolved: bpf: NUL-terminate replaced sysctl value When writing to sysctls, proc_sys_call_handler() guarantees that the buffer passed to proc handlers is NUL-terminated. If bpf_sysctl_set_new_value() r…
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Unscored —
drm/amdkfd: fix SMI event cross-process information leak
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix SMI event cross-process information leak kfd_smi_ev_enabled() skips the suser privilege check when pid=0. PROCESS_START, PROCESS_END, and VMFAULT events are emitted with pid=0…
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Unscored —
cxl/region: Validate partition index before array access
In the Linux kernel, the following vulnerability has been resolved: cxl/region: Validate partition index before array access construct_region() reads cxled->part and uses it to index cxlds->part[] without checking for a negative value. If the partition was ne…
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Unscored —
drm/amdgpu/ras: add ras_suspend callback and use it for cp_ecc_error_irq
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/ras: add ras_suspend callback and use it for cp_ecc_error_irq cp_ecc_error_irq is acquired in amdgpu_gfx_ras_late_init() but released in gfx_v9_0_hw_fini(), so the put site has to …
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Unscored —
drm/amdgpu: fix buffer overflow during vBIOS update
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix buffer overflow during vBIOS update Clamp the buffer postion to write by setting the bin attribute to the maximum buffer size so that VFS layer will block the out-of-bounds ac…
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Unscored —
drm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: fix SmartShift bias sysfs store PM refcount on parse error Return the parse error before acquiring PM access.
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Unscored —
drm/amd/pm: bound pp_dpm_set_pp_table() memcpy
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: bound pp_dpm_set_pp_table() memcpy The powerplay path allocates hardcode_pp_table once with kmemdup(..., soft_pp_table_size). memcpy(..., size) used the sysfs store count (up to P…
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Unscored —
xhci: Prevent queuing new commands if xhci is inaccessible
In the Linux kernel, the following vulnerability has been resolved: xhci: Prevent queuing new commands if xhci is inaccessible Refuse to queue a new command on the command ring if xHC is marked inaccessible with the HCD_FLAG_HW_ACCESSIBLE. HCD_FLAG_HW_ACCESSI…
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Unscored —
drm/amd/display: Avoid DPMS-on for phantom stream
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid DPMS-on for phantom stream [Why & How] Calling dc_update_planes_and_stream separately for stream and its phantom stream causes a NULL pointer dereference, since the pha…
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Unscored —
wifi: iwlwifi: mvm: fix P2P-Device binding handling
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix P2P-Device binding handling Our binding handling for P2P-Device can run into the following scenario, as observed by our testing: - a station interface is connected on …
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Unscored —
dpaa2-switch: fix handling of NAPI on the remove path
In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's net_device but shared by all ports. The NAPI instances g…
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Unscored —
net: dsa: sja1105: flower: reject cross-chip redirect
In the Linux kernel, the following vulnerability has been resolved: net: dsa: sja1105: flower: reject cross-chip redirect dsa_port_from_netdev() may return a valid port from a different switch chip. Programming another chip's port index into the local hardwar…
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Unscored —
dpaa2-switch: rework FDB management on the bridge leave path
In the Linux kernel, the following vulnerability has been resolved: dpaa2-switch: rework FDB management on the bridge leave path On bridge leave, the dpaa2_switch_port_set_fdb() function always allocates a new FDB for the port which is becoming standalone. In…
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Unscored —
fs/ntfs3: preserve non-DOS attribute bits in system.dos_attrib
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: preserve non-DOS attribute bits in system.dos_attrib [BUG] A corrupted ntfs3 image can hit a NULL function pointer call in generic_perform_write() after toggling system.ntfs_attrib …
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Unscored —
net: qrtr: fix node refcount leak on ctrl packet alloc failure
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: fix node refcount leak on ctrl packet alloc failure qrtr_send_resume_tx() calls qrtr_node_lookup() which takes a reference on the returned node. If the subsequent call to qrtr_allo…
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Unscored —
ata: ahci: fail probe if BAR too small for claimed ports
In the Linux kernel, the following vulnerability has been resolved: ata: ahci: fail probe if BAR too small for claimed ports When an AHCI controller is disabled in BIOS, its HOST_CAP register may contain a bogus value, e.g. 0xFFFFFFFF. Since CAP.NP (Number of…
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Unscored —
perf/ftrace: Fix WARNING in __unregister_ftrace_function
In the Linux kernel, the following vulnerability has been resolved: perf/ftrace: Fix WARNING in __unregister_ftrace_function perf_ftrace_function_unregister() unconditionally calls unregister_ftrace_function() without checking whether the ftrace_ops was ever …
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Unscored —
ACPICA: Fix NULL pointer dereference in acpi_ns_custom_package()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix NULL pointer dereference in acpi_ns_custom_package() acpi_ns_custom_package() unconditionally dereferences the first element of the package to read the _BIX version number, withou…
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Unscored —
ACPICA: Enhance OEM ID and Table ID validation in acpi_ex_load_table_op()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Enhance OEM ID and Table ID validation in acpi_ex_load_table_op() Enhance OEM ID and Table ID validation in acpi_ex_load_table_op() to prevent buffer overflows.
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Unscored —
ACPICA: Add package limit checks in parser functions
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Add package limit checks in parser functions Add package limit checks in parser functions to prevent out-of-bounds access.
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Unscored —
ACPICA: validate byte_count in acpi_ps_get_next_package_length()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: validate byte_count in acpi_ps_get_next_package_length() Validate package length reading in acpi_ps_get_next_package_length().
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Unscored —
ACPICA: Fix condition check in acpi_ps_parse_loop()
In the Linux kernel, the following vulnerability has been resolved: ACPICA: Fix condition check in acpi_ps_parse_loop() Fix condition check for AML_ELSE_OP in acpi_ps_parse_loop() to prevent out-of-bounds access.
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Unscored —
ipv6: addrconf: fix temp address generation after prefix deprecation
In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix (either by sending a Router Advertisement with Preferred Lifetime = 0 …
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Unscored —
powercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked()
In the Linux kernel, the following vulnerability has been resolved: powercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked() When topology_physical_package_id()/topology_logical_die_id() returns a negative value, rapl_add_package_cpuslocked() re…
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Unscored —
thermal/drivers/tegra/soctherma: Switch to devm cooling device registration
In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/tegra/soctherma: Switch to devm cooling device registration Use devm_thermal_of_cooling_device_register() to simplify resource management and avoid manual cleanup in error pat…
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Unscored —
rds: filter RDS_INFO_* getsockopt by caller's netns
In the Linux kernel, the following vulnerability has been resolved: rds: filter RDS_INFO_* getsockopt by caller's netns The RDS_INFO_* family of getsockopt(2) options reads several file-scope global lists that are not per-netns: rds_sock_info / rds6_sock_info…
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Unscored —
RDMA/counter: Fix num_counters leak on bind_qp failure in alloc_and_bind()
In the Linux kernel, the following vulnerability has been resolved: RDMA/counter: Fix num_counters leak on bind_qp failure in alloc_and_bind() When __rdma_counter_bind_qp() fails in alloc_and_bind(), the error path jumps to err_mode which frees the counter wi…
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Unscored —
driver core: Avoid warning when removing a device while its supplier is unbinding
In the Linux kernel, the following vulnerability has been resolved: driver core: Avoid warning when removing a device while its supplier is unbinding During driver removal, the following warning can appear: WARNING: CPU: 1 PID: 139 at drivers/base/core.c:1497…
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Unscored —
tty: serial: 8250: protect against NULL uart->port.dev in register
In the Linux kernel, the following vulnerability has been resolved: tty: serial: 8250: protect against NULL uart->port.dev in register serial8250_register_8250_port() conditionally copies uart->port.dev from up->port.dev only when up->port.dev is non-NULL: if…
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Unscored —
serial: 8250: fix possible ISR soft lockup
In the Linux kernel, the following vulnerability has been resolved: serial: 8250: fix possible ISR soft lockup There are rare cases in which the host gets stuck in the ISR because it is flooded with messages during the startup phase. The reason for the soft l…
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Unscored —
usb: gadget: goku_udc: avoid NULL deref of dev->driver in INT_USBRESET log
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: goku_udc: avoid NULL deref of dev->driver in INT_USBRESET log goku_irq() handles a number of bus events under a single ep0 path. It already guards the gadget driver suspend/resum…
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Unscored —
usb: core: hcd: fix possible deadlock in rh control transfers
In the Linux kernel, the following vulnerability has been resolved: usb: core: hcd: fix possible deadlock in rh control transfers >From within the SCSI error handler memory allocations must not trigger IO. Handling errors in UAS and the storage driver may inv…
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Unscored —
usbip: vhci_hcd: fix NULL deref in status_show_vhci
In the Linux kernel, the following vulnerability has been resolved: usbip: vhci_hcd: fix NULL deref in status_show_vhci platform_get_drvdata() can return NULL if a VHCI host controller's probe failed (e.g. due to USB bus number exhaustion). status_show_vhci()…
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Unscored —
omfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: omfs: handle set_blocksize failures omfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we will hit the BUG_ON(offset >= folio_size(folio)); in foli…
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Unscored —
hpfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: hpfs: handle set_blocksize failures hpfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting will hit the BUG_ON(offset >= folio_size(folio)); in folio_s…
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Unscored —
jfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: jfs: handle set_blocksize failures jfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we will hit the BUG_ON(offset >= folio_size(folio)); in folio_…
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Unscored —
qnx4: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: qnx4: handle set_blocksize failures qnx4 uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting will hit the BUG_ON(offset >= folio_size(folio)); in folio_s…
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Unscored —
bfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: bfs: handle set_blocksize failures bfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting will hit the BUG_ON(offset >= folio_size(folio)); in folio_set…
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Unscored —
affs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: affs: handle set_blocksize failures affs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting we will hit the BUG_ON(offset >= folio_size(folio)); in foli…
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Unscored —
net/rds: Don't sleep inside rds_ib_conn_path_shutdown
In the Linux kernel, the following vulnerability has been resolved: net/rds: Don't sleep inside rds_ib_conn_path_shutdown New rds rdma self tests exposed a hang when tearing down the ib network configs. This is caused by the shutdown worker thread sleeping on…
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Unscored —
wifi: mac80211: don't call ieee80211_handle_reconfig_failure when not needed
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: don't call ieee80211_handle_reconfig_failure when not needed In case reconfiguration of NAN fails, we call ieee80211_handle_reconfig_failure, that marks all interfaces as not …
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Unscored —
drm/amdgpu: Bound GPIO I2C table entry count from VBIOS
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Bound GPIO I2C table entry count from VBIOS Reject undersized tables and cap the derived entry count to AMDGPU_MAX_I2C_BUS so we do not overrun adev->i2c_bus[] or walk an absurd n…
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Unscored —
drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw Change psp_copy_fw from void to int: return -ENODEV when drm_dev_enter fails, and -EINVAL when the image size is zero or l…
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Unscored —
drm/amdkfd: Check bounds on allocate_doorbell
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on allocate_doorbell allocated_doorbell has an option to set the doorbell id to a specific value (used by CRIU). This value was not bounds checked. Check to confirm i…
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Unscored —
drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: pin mqd and fw object bo to avoid eviction mqd and fw objects are queue core objects which should remain valid and never be unmapped and evicted for user queues to work prop…
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Unscored —
coresight: perf: Retrieve path and source from event data
In the Linux kernel, the following vulnerability has been resolved: coresight: perf: Retrieve path and source from event data ETM perf callbacks currently use the per-CPU csdev_src pointer, which can race with updates during device registration and unregistra…
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Unscored —
wifi: rtw89: phy: check length before parsing PHY status IE
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: phy: check length before parsing PHY status IE Hardware might report PHY status IE with unexpected length, and parser might access out of range. Check the length ahead.
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Unscored —
pinctrl: mediatek: paris: bypass pinctrl GPIO layer in set GPIO direction
In the Linux kernel, the following vulnerability has been resolved: pinctrl: mediatek: paris: bypass pinctrl GPIO layer in set GPIO direction pinctrl_gpio_direction_input() / pinctrl_gpio_direction_output() take the pinctrl mutex. This causes a gpiochip opera…
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Unscored —
mmc: davinci: avoid NULL deref of host->data in IRQ handler
In the Linux kernel, the following vulnerability has been resolved: mmc: davinci: avoid NULL deref of host->data in IRQ handler mmc_davinci_irq() returns early only when both host->cmd and host->data are NULL: if (host->cmd == NULL && host->data == NULL) { ..…
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Unscored —
genirq/proc: Size interrupt directory names for 10-digit interrupt numbers
In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq/<n>/ directory names are built in `char name[10]` buffers with `sprintf(name, "%u", irq)`. Ten-digit IRQ n…
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Unscored —
watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk
In the Linux kernel, the following vulnerability has been resolved: watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk Review by sashiko.dev highlighted potential use after free and resource leak instances. Set se10_pdev to null to prevent u…
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Unscored —
PCI/sysfs: Add CAP_SYS_ADMIN check to __resource_resize_store()
In the Linux kernel, the following vulnerability has been resolved: PCI/sysfs: Add CAP_SYS_ADMIN check to __resource_resize_store() Currently, the __resource_resize_store() allows writing to the resourceN_resize sysfs attribute to change a BAR's size without …
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Unscored —
crypto: ixp4xx - fix buffer chain unwind on allocation failure
In the Linux kernel, the following vulnerability has been resolved: crypto: ixp4xx - fix buffer chain unwind on allocation failure chainup_buffers() builds a linked list of buffer descriptors for a scatterlist. If dma_pool_alloc() fails while constructing the…
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Unscored —
media: dm1105: fix missing error check for dma_alloc_coherent
In the Linux kernel, the following vulnerability has been resolved: media: dm1105: fix missing error check for dma_alloc_coherent The return value of dm1105_dma_map(), which handles DMA memory allocation, is ignored in dm1105_hw_init(). If dma_alloc_coherent(…
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Unscored —
thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response()
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response() If tb_cfg_request() fails setting up the request (for example the control channel is shut down already) it re…
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Unscored —
wifi: mac80211: avoid out-of-bounds access in monitor
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: avoid out-of-bounds access in monitor In NAN, we don't know on what band the frame will be sent. Therefore we set info->band to NUM_NL80211_BANDS. However, this leads to out-o…
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Unscored —
spi: spi-qcom-qspi: Fix incomplete error handling in runtime PM
In the Linux kernel, the following vulnerability has been resolved: spi: spi-qcom-qspi: Fix incomplete error handling in runtime PM The runtime PM functions had incomplete error handling that could leave the system in an inconsistent state. If any operation f…
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Unscored —
media: chips-media: wave5: Fix Reports from Kernel Lock Validator
In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Fix Reports from Kernel Lock Validator handle_dynamic_resolution change requires that the state_lock be acquired based on the lockdep_assert_held. However, the hand…
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Unscored —
i3c: master: svc: Prevent IRQ storm from false SLVSTART on NPCM845
In the Linux kernel, the following vulnerability has been resolved: i3c: master: svc: Prevent IRQ storm from false SLVSTART on NPCM845 On NPCM845, when a target on the I3C bus gets stuck holding SDA low, the controller reports a false Master Request (MR) in-b…
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Unscored —
wifi: rtw88: Add NULL check for chip->edcca_th in rtw_fw_adaptivity_result()
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Add NULL check for chip->edcca_th in rtw_fw_adaptivity_result() It was recently reported that rtw_fw_adaptivity_result() in fw.c dereferences rtwdev->chip->edcca_th without a NUL…
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Unscored —
wifi: nl80211: reject beacons with bad HE operation
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: reject beacons with bad HE operation The HE operation element not only needs to be longer than the fixed part, but also have an appropriate size for the variable part inside of…
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Unscored —
wifi: cfg80211: reject duplicate wiphy cipher suite entries
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: reject duplicate wiphy cipher suite entries Duplicate entries in wiphy->cipher_suites do not describe any additional capability, but cfg80211 currently accepts them and leaves…
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Unscored —
drm/xe: Fix null pointer dereference in devcoredump cleanup
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix null pointer dereference in devcoredump cleanup In xe_devcoredump_snapshot_free(), ss->gt may be NULL when the snapshot was never fully populated (e.g., when cleanup is triggered …
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Unscored —
gfs2: fix quota init duplicate scan
In the Linux kernel, the following vulnerability has been resolved: gfs2: fix quota init duplicate scan gfs2_quota_init() checks for duplicate quota_change IDs while holding qd_lock and the quota hash bucket bitlock. That path used gfs2_qd_search_bucket(), wh…
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Unscored —
mptcp: fix bad accounting in __mptcp_subflow_push_pending()
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix bad accounting in __mptcp_subflow_push_pending() If __subflow_push_pending() errors out we should avoid updating the copied byte counters, to avoid mismatch push call later on.
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Unscored —
s390/pai: Support CPU hotplug for PMU PAI
In the Linux kernel, the following vulnerability has been resolved: s390/pai: Support CPU hotplug for PMU PAI The command 'perf stat -e pai_crypto/CRYPTO_ALL/ -- <command>' crashes the kernel when CPUs are hotplug added during that run. Root cause is the miss…
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Unscored —
scsi: qla2xxx: Validate BSG request_len before reading vendor_cmd[]
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Validate BSG request_len before reading vendor_cmd[] The FC BSG transport allocates job->request via memdup_user() using the exact user-supplied request_len. For FC_BSG_HST_VEN…
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Unscored —
scsi: qla2xxx: Fix soft lockup polling continuation IOCB signature
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix soft lockup polling continuation IOCB signature qla27xx_copy_multiple_pkt() and qla27xx_copy_fpin_pkt() poll rsp_q->ring_ptr->signature for RESPONSE_PROCESSED (0xDEADDEAD) …
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Unscored —
scsi: qla2xxx: Null out freed pointers in qla2x00_mem_alloc() error path
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Null out freed pointers in qla2x00_mem_alloc() error path When qla2x00_mem_alloc() fails, qla2x00_probe_one() jumps to probe_hw_failed and calls qla2x00_mem_free(). Several err…
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Unscored —
x86/mm/pat: Acquire init_mm read lock on attribute changes to avoid UAF
In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire init_mm read lock on attribute changes to avoid UAF A previous commit protected against races between ptdump and CPA collapse, however one still exists between attribute c…
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Unscored —
f2fs: accurately adjust free_sections during free_segment_range
In the Linux kernel, the following vulnerability has been resolved: f2fs: accurately adjust free_sections during free_segment_range In free_segment_range(), MAIN_SECS(sbi) is temporarily reduced by `secs` to restrict block allocation to the safe remaining mai…
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Unscored —
scsi: qla2xxx: Bound VP index against VP_CTRL IOCB bitmap size
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Bound VP index against VP_CTRL IOCB bitmap size The VP control IOCB selects its target virtual port by setting one bit in vp_idx_map, a fixed 16-byte (128-bit) array in both vp…
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Unscored —
scsi: qla2xxx: Fix queue teardown NULL dma_free and bitmap locking
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix queue teardown NULL dma_free and bitmap locking qla25xx_free_req_que() and qla25xx_free_rsp_que() have two pre-existing bugs exposed on the error path of qla25xx_create_{re…
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Unscored —
hwmon: (asus_rog_ryujin) Validate HID report lengths
In the Linux kernel, the following vulnerability has been resolved: hwmon: (asus_rog_ryujin) Validate HID report lengths rog_ryujin_raw_event() parses response headers and payload fields without first checking that they are present in the received report. A s…
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Unscored —
usb: xusbatm: don't rely on id table pointer arithmetic
In the Linux kernel, the following vulnerability has been resolved: usb: xusbatm: don't rely on id table pointer arithmetic The current code is broken when dynamic ID is involved; in such cases usb_device_id parameter of probe lives on the heap and the pointe…
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Unscored —
net: usb: pegasus: don't rely on id table pointer arithmetic
In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: don't rely on id table pointer arithmetic The current code is broken when dynamic ID is involved; in such cases usb_device_id parameter of probe lives on the heap and the p…
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Unscored —
wifi: ath9k_htc: don't store usb_device_id
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k_htc: don't store usb_device_id usb_device_id is not guaranteed to live longer than probe due to presence of dynamic ID. All information apart from driver_data can be easily retrie…
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Unscored —
xfs: bail out on bitmap errors in xrep_agfl_fill
In the Linux kernel, the following vulnerability has been resolved: xfs: bail out on bitmap errors in xrep_agfl_fill LOLLM also points out that the xagb_bitmap_set call in xrep_agfl_fill can fail, but we don't check the result of xagb_bitmap_walk, so we silen…
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Unscored —
xfs: destroy seen inode bitmap when we fail to add a dirpath
In the Linux kernel, the following vulnerability has been resolved: xfs: destroy seen inode bitmap when we fail to add a dirpath LOLLM observes a memory leak in xchk_dirtree_create_path if we create the directory path object but appending the name to the path…
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Unscored —
xfs: don't leak dqacct if rhashtable insertion fails
In the Linux kernel, the following vulnerability has been resolved: xfs: don't leak dqacct if rhashtable insertion fails LOLLM observes that xqcheck_mod_live_ino_dqtrx doesn't free the newly allocated dqa object if rhashtable insertion fails. Fix this leak.
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Unscored —
xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails
In the Linux kernel, the following vulnerability has been resolved: xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails LOLLM observes that in xfs_btree_bload_prep_block, xfs_btree_bload_drop_buf can hit an IO error if writing the delwri buffer list to d…
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Unscored —
xfs: don't spin forever on zero-length dirents when salvaging them
In the Linux kernel, the following vulnerability has been resolved: xfs: don't spin forever on zero-length dirents when salvaging them LOLLM noticed that xrep_dir_recover_data can spin forever if it encounters an unused dirent that claims to have length zero.…
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Unscored —
xfs: fix exchange-range reflink flag clearing issue with INO1_WRITTEN
In the Linux kernel, the following vulnerability has been resolved: xfs: fix exchange-range reflink flag clearing issue with INO1_WRITTEN When exchanging two full-file ranges, xmi_can_exchange_reflink_flags() can move the reflink inode flag from the file that…
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Unscored —
xfs: fix under-reservation of blocks when repairing sf directories
In the Linux kernel, the following vulnerability has been resolved: xfs: fix under-reservation of blocks when repairing sf directories Whilst running QA on XFS for-next as of 7.3-rc2 with MKFS_OPTIONS="-n size=8192", I observed the following (trimmed) dmesg s…
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Unscored —
xfs: fix unit conversions in per_binval computation
In the Linux kernel, the following vulnerability has been resolved: xfs: fix unit conversions in per_binval computation LOLLM noticed that we're doing the unit conversion in the per_binval computation backwards -- xfs_buf_inval_log_space's second parameter is…
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xfs: initialise args->total for parent pointer updates
In the Linux kernel, the following vulnerability has been resolved: xfs: initialise args->total for parent pointer updates xfs_parent_da_args_init() builds an xfs_da_args from a zeroed xfs_parent_args (kmem_cache_zalloc), leaving args->total == 0. xfs_da_grow…
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Unscored —
xfs: initialise error in xfs_defer_finish_one()
In the Linux kernel, the following vulnerability has been resolved: xfs: initialise error in xfs_defer_finish_one() xfs_defer_finish_one() declares error without an initialiser and only assigns it inside the loop over dfp->dfp_work. When that list is empty th…
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Unscored —
xfs: lock the healthmon when inserting unmount event
In the Linux kernel, the following vulnerability has been resolved: xfs: lock the healthmon when inserting unmount event LOLLM complains that xfs_healthmon_unmount does an unlocked insert of the unmount event into the health monitor's event list. Fix that.
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Unscored —
smb: client: avoid using uninitialized SIDs in cifs_posix_to_fattr()
In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid using uninitialized SIDs in cifs_posix_to_fattr() cifs_posix_to_fattr() ignores the return value of posix_info_parse(). When a malformed POSIX directory entry is encountere…
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Unscored —
smb: client: avoid leaking refcount when cifs_sb_tlink() fails
In the Linux kernel, the following vulnerability has been resolved: smb: client: avoid leaking refcount when cifs_sb_tlink() fails cifs_oplock_break() takes over the reference that cifs_queue_oplock_break() acquired when it queued the work, and drops it with …
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Unscored —
smb: client: fix cifsFileInfo reference leak in deferred close
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix cifsFileInfo reference leak in deferred close When cifs_close() defers a close, it hands the cifsFileInfo reference of the closing struct file to the queued work. Each execut…
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Unscored —
smb: client: fail DACL rewrite when the new DACL exceeds 64K
In the Linux kernel, the following vulnerability has been resolved: smb: client: fail DACL rewrite when the new DACL exceeds 64K replace_sids_and_copy_aces() and set_chmod_dacl() accumulate the size of the DACL they build in a u16. That accumulator can wrap. …
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Unscored —
smb: client: fix one-byte OOB read in smb2_parse_native_symlink()
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix one-byte OOB read in smb2_parse_native_symlink() When parsing a share-root relative native symlink, memcpy copies smb_target+1 (skipping the leading separator) but uses strle…
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Unscored —
smb: client: honor forceuid/forcegid when mapping SIDs to uid/gid
In the Linux kernel, the following vulnerability has been resolved: smb: client: honor forceuid/forcegid when mapping SIDs to uid/gid When the administrator mounts with forceuid or forcegid (uid=/gid= mount options), they expect all files to appear owned by t…
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Unscored —
smb: client: reject out-of-bounds DataOffset in CIFSSMBRead()
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject out-of-bounds DataOffset in CIFSSMBRead() The SMB1 synchronous read helper CIFSSMBRead() validates the server's DataLength against CIFSMaxBufSize and the caller's count, b…
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Unscored —
smb: client: reject userspace cifs.idmap descriptions
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject userspace cifs.idmap descriptions cifs.idmap key descriptions carry authority-bearing fields (owner and group SIDs and uid/gid values in "os:"/"gs:"/"oi:"/"gi:" form) that…
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Unscored —
smb: client: reject short READ responses in CIFSSMBRead()
In the Linux kernel, the following vulnerability has been resolved: smb: client: reject short READ responses in CIFSSMBRead() CIFSSMBRead() reads DataLengthHigh, DataLength and DataOffset out of the READ_RSP returned by the server without first checking that …
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Unscored —
mptcp: pm: kernel: drop pending ADD_ADDR when removing ID0
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: kernel: drop pending ADD_ADDR when removing ID0 The in-kernel MPTCP path manager can leave a stale ADD_ADDR announcement entry alive when removing the id 0 endpoint. This happens b…
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Unscored —
mptcp: prevent race between disconnect() and rtx
In the Linux kernel, the following vulnerability has been resolved: mptcp: prevent race between disconnect() and rtx Sashiko noted that the two event can race, leading to inconsistent status. Prevent the race using the synchronous timer stop operation.
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mptcp: syncookies: remember the request backup flag
In the Linux kernel, the following vulnerability has been resolved: mptcp: syncookies: remember the request backup flag Instead of using an uninitialised bit when copying the info in subflow_ulp_clone(). To fix this, no need to extend the join_entry structure…
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Unscored —
bnxt_en: Prevent queue stop with deferred completions
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Prevent queue stop with deferred completions When the driver receives a burst of packets, it can mark a BD with the NO_CMPL bit to defer completions. The expectation is that the last…
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Unscored —
bnxt_en: Propagate TPA buffer allocation failures in bnxt_queue_mem_alloc()
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Propagate TPA buffer allocation failures in bnxt_queue_mem_alloc() bnxt_alloc_one_tpa_info_data() returns -ENOMEM as soon as one allocation fails. This leaves the remaining rxr->rx_t…
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Unscored —
bnxt_en: Propagate RX ring init failures in bnxt_init_nic()
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Propagate RX ring init failures in bnxt_init_nic() bnxt_init_rx_rings() returns an error when bnxt_alloc_one_rx_ring() fails, but bnxt_init_nic() discards that return value and calls…
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Unscored —
bnxt_en: Don't free the live ring's TPA state on queue restart failure
In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Don't free the live ring's TPA state on queue restart failure bnxt_queue_mem_alloc() shallow copies the live RX ring into the clone: memcpy(clone, rxr, sizeof(*rxr)); the code curren…
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Unscored —
media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity
In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity prepare_tile_info_buffer() writes one entry per tile into the tile_sizes DMA buffer, sized for a grid equal to the P…
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Unscored —
hwmon: (gpio-fan) Fix use-after-free in alarm work
In the Linux kernel, the following vulnerability has been resolved: hwmon: (gpio-fan) Fix use-after-free in alarm work fan_alarm_irq_handler() queues fan_data->alarm_work, but nothing cancels it. fan_alarm_notify() dereferences fan_data and its hwmon device. …
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Unscored —
afs: Fix double-unmap of directory block
In the Linux kernel, the following vulnerability has been resolved: afs: Fix double-unmap of directory block Fix afs_edit_dir_remove() to use a cleanup function to unmap the block pointed to by afs_dir_iter::block if it's left pointing to something rather tha…
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Unscored —
afs: Fix missing kunmap in afs_dir_search_bucket()
In the Linux kernel, the following vulnerability has been resolved: afs: Fix missing kunmap in afs_dir_search_bucket() Fix afs_dir_search_bucket() to kunmap the block it's using in the "bad:" path.
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Unscored —
perf: RISC-V: store available counter mask as bitmap
In the Linux kernel, the following vulnerability has been resolved: perf: RISC-V: store available counter mask as bitmap The available-counter mask was a single unsigned long, but iteration uses RISCV_MAX_COUNTERS, which is 64. On RV32 that reads past the obj…
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Unscored —
s390/crypto: Map EBUSY to EIO when key conversion fails repeatedly
In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Map EBUSY to EIO when key conversion fails repeatedly When hardware persistently returns -EBUSY after exhausting retries, the error propagates to crypto_finalize_*_request(). The…
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Unscored —
s390/crypto: Fix missing scrub of temp buffers with PAES algorithm
In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with PAES algorithm In function ctr_paes_do_crypt() there is a buffer used to process remaining bytes < AES_BLOCK_SIZE. This buffer was not scru…
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Unscored —
s390/crypto: Fix handling of EBUSY in PHMAC when req is pushed to crypto engine
In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix handling of EBUSY in PHMAC when req is pushed to crypto engine When a request is transferred to the engine via crypto_transfer_hash_request_to_engine() there are two return c…
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Unscored —
s390/crypto: Fix missing scrub of temp buffers with AES ctr and gcm algorithm
In the Linux kernel, the following vulnerability has been resolved: s390/crypto: Fix missing scrub of temp buffers with AES ctr and gcm algorithm In function ctr_aes_crypt() there is a buffer used to process remaining bytes < AES_BLOCK_SIZE. This buffer was n…
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Unscored —
iommu/s390: Fix NULL dereference in iova_to_phys() with ZPCI_TABLE_TYPE_RFX
In the Linux kernel, the following vulnerability has been resolved: iommu/s390: Fix NULL dereference in iova_to_phys() with ZPCI_TABLE_TYPE_RFX When using a 5-level translation table via ZPCI_TABLE_TYPE_RFX get_rso_from_iova() returns NULL when the region-fir…
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Unscored —
ipvs: reject invalid states in connection template sync records
In the Linux kernel, the following vulnerability has been resolved: ipvs: reject invalid states in connection template sync records IPVS sync receivers validate protocol states before creating or updating a connection. For connection templates, however, they …
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Unscored —
ipv6: flowlabel: cap duplicate leases per socket
In the Linux kernel, the following vulnerability has been resolved: ipv6: flowlabel: cap duplicate leases per socket ipv6_flowlabel_get() allocates an ipv6_fl_socklist entry for every successful GET. The recheck path for a compatible existing flowlabel links …
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Unscored —
ipv4: fib: bound automatic table ID allocation
In the Linux kernel, the following vulnerability has been resolved: ipv4: fib: bound automatic table ID allocation fib_empty_table() probes every table ID from 1 until it finds a free one. IPv4 tables are stored in a 256-bucket hash table, so a dense set of I…
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Unscored —
ieee802154: hwsim: serialize pib updates to fix double-free
In the Linux kernel, the following vulnerability has been resolved: ieee802154: hwsim: serialize pib updates to fix double-free hwsim_update_pib() does an unserialized read-swap-free of phy->pib: pib_old = rtnl_dereference(phy->pib); ... rcu_assign_pointer(ph…
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Unscored —
ieee802154: cc2520: fix FIFOP work use-after-free
In the Linux kernel, the following vulnerability has been resolved: ieee802154: cc2520: fix FIFOP work use-after-free The FIFOP interrupt handler queues cc2520_fifop_irqwork. On removal, cc2520_remove() only flushes the work. The devm-managed FIFOP IRQ remain…
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Unscored —
ieee802154: 6lowpan: fix NULL dereference in lowpan_newlink
In the Linux kernel, the following vulnerability has been resolved: ieee802154: 6lowpan: fix NULL dereference in lowpan_newlink TUNSETLINK allows a TUN device to change its link-layer type to ARPHRD_IEEE802154 without initializing ieee802154_ptr. lowpan_newli…
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Unscored —
idpf: disable DIM work before freeing q_vectors
In the Linux kernel, the following vulnerability has been resolved: idpf: disable DIM work before freeing q_vectors idpf never drains the Tx/Rx DIM works before freeing the memory they live in. tx_dim and rx_dim are embedded in struct idpf_q_vector, they are …
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Unscored —
fbdev: vfb: defer cleanup until the last reference
In the Linux kernel, the following vulnerability has been resolved: fbdev: vfb: defer cleanup until the last reference FBIOGETCMAP takes a shallow snapshot of info->cmap and performs the usercopy after dropping info->lock. vfb_remove() frees the colormap imme…
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Unscored —
erofs: preserve LZMA decoders on resize failure
In the Linux kernel, the following vulnerability has been resolved: erofs: preserve LZMA decoders on resize failure The pool-resize path frees each stream's old decoder before allocating its replacement. If an allocation fails after some streams have already …
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Unscored —
fs: autofs: fix memory leak in autofs_fill_super()
In the Linux kernel, the following vulnerability has been resolved: fs: autofs: fix memory leak in autofs_fill_super() In autofs_fill_super(), we create a new inode using autofs_new_ino(), however, if we fail to create root_inode, (that is, root_inode failure…
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Unscored —
vdpa: ifcvf: Put device on unsupported feature error
In the Linux kernel, the following vulnerability has been resolved: vdpa: ifcvf: Put device on unsupported feature error Route unsupported provisioned features through the common error path after vdpa_alloc_device() so the allocated device and adapter pointer…
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Unscored —
netfs: Fix uninitialized return value in netfs_unbuffered_write()
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix uninitialized return value in netfs_unbuffered_write() If preparation of the first subrequest fails, netfs_unbuffered_write() exits its loop before ret is initialized. The empty-it…
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Unscored —
net: mana: Reserve extra CQ slot for the fence completion CQE
In the Linux kernel, the following vulnerability has been resolved: net: mana: Reserve extra CQ slot for the fence completion CQE The RX completion queue is sized to hold exactly one CQE per posted RX WQE. MANA_FENCE_RQ makes hardware post an additional CQE_R…
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Unscored —
net: dsa: tag_brcm: legacy FCS: request needed tailroom
In the Linux kernel, the following vulnerability has been resolved: net: dsa: tag_brcm: legacy FCS: request needed tailroom The legacy FCS tagger calculates the CRC over skb->len bytes starting at skb->data. When a nonlinear skb reaches the tagger, this reads…
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Unscored —
net: bridge: use option bits for CFM/MRP frame handlers
In the Linux kernel, the following vulnerability has been resolved: net: bridge: use option bits for CFM/MRP frame handlers CFM and MRP register a global br_frame_type whose hlist_node is linked into the per-bridge frame_type_list when the first MEP/MRP insta…
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Unscored —
net/sched: act_api: release all action references on NEWACTION failure
In the Linux kernel, the following vulnerability has been resolved: net/sched: act_api: release all action references on NEWACTION failure When a batched RTM_NEWACTION request replaces an existing action, tcf_idr_check_alloc() takes a temporary reference on i…
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Unscored —
ring-buffer: Check resize_disabled before publishing the new subbuf order
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Check resize_disabled before publishing the new subbuf order ring_buffer_subbuf_order_set() stores the new order and only then walks the CPUs, returning -EBUSY if any of them has…
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Unscored —CVE-2026-97618 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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Unscored —
io_uring/rw: end write accounting from ->ki_complete
In the Linux kernel, the following vulnerability has been resolved: io_uring/rw: end write accounting from ->ki_complete Commit b000145e9907 moved both the fsnotify calls and the write accounting out of the kiocb completion handler and into the io_req_rw_comp…
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Unscored —
drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Flush LSC untyped L1 dataport cache after rcs/ccs batches emit_render_cache_flush() sets PIPE_CONTROL0_HDC_PIPELINE_FLUSH to flush the L2/HDC data cache before fence signalling, but i…
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Unscored —
drm/rockchip: analogix_dp: fix unchecked bound endpoint name length
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: analogix_dp: fix unchecked bound endpoint name length rockchip_dp_drm_encoder_enable() uses sprintf() to format a device tree path into a 32-byte stack buffer. Device tree paths…
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Unscored —
drm/i915: Fix memory leak in query_perf_config_list()
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix memory leak in query_perf_config_list() When krealloc() fails, free the original oa_config_ids before returning to avoid a memory leak. (cherry picked from commit 9977e9d84f46d4…
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Unscored —
drm/drm_exec: fix up contended obj when num_objects is 0
In the Linux kernel, the following vulnerability has been resolved: drm/drm_exec: fix up contended obj when num_objects is 0 drm_exec_prepare_array() silently returns success without calling drm_exec_lock_contended() when num_objects is zero. This breaks the …
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Unscored —
genetlink: pin family module during policy dump
In the Linux kernel, the following vulnerability has been resolved: genetlink: pin family module during policy dump The generic netlink controller's policy dump keeps pointers to the target family's operation and policy tables in its callback state. A dump ma…
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Unscored —
fs: don't return -EINVAL for successful nested thaw
In the Linux kernel, the following vulnerability has been resolved: fs: don't return -EINVAL for successful nested thaw Commit 7366f8b6fc6a ("fs: handle freezing from multiple devices") replaced the freeze_holders bitmask with per-holder counters to allow nes…
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Unscored —
cpufreq: initialize policy rwsem before sysfs publication
In the Linux kernel, the following vulnerability has been resolved: cpufreq: initialize policy rwsem before sysfs publication cpufreq_policy_alloc() initializes policy->rwsem after kobject_init_and_add() has created the policy sysfs directory and its default …
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Unscored —
cpufreq: zero-initialize policy cpumask before sysfs publication
In the Linux kernel, the following vulnerability has been resolved: cpufreq: zero-initialize policy cpumask before sysfs publication cpufreq_policy_alloc() allocates policy->cpus with alloc_cpumask_var(), i.e. without __GFP_ZERO, unlike the sibling related_cp…
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Unscored —
bootconfig: Fix integer overflow in initrd size check
In the Linux kernel, the following vulnerability has been resolved: bootconfig: Fix integer overflow in initrd size check Sashiko reported that in get_boot_config_from_initrd(), a crafted initrd with a huge bootconfig size (such as 0xFFFFFFFF) can cause the p…
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Unscored —
Bluetooth: btrtl: Don't leak return code when parsing firmware format v2
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: Don't leak return code when parsing firmware format v2 When key_id from chip is zero, rtlbt_parse_firmware_v2() intentionally ignores all security headers. However, the impl…
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Unscored —
Bluetooth: btqcomsmd: destroy RPMsg endpoints before freeing hci_dev
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btqcomsmd: destroy RPMsg endpoints before freeing hci_dev The command and ACL RPMsg endpoints store struct btqcomsmd as their callback private data. The receive callbacks dereferen…
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Unscored —
ASoC: sti: initialize IRQ lock before requesting IRQ
In the Linux kernel, the following vulnerability has been resolved: ASoC: sti: initialize IRQ lock before requesting IRQ uni_reader_init() registers the shared IRQ before initializing reader->irq_lock. A pending interrupt can invoke the handler while the lock…
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Unscored —
accel: ethosu: Ensure SRAM size is 0 on mapping failure
In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Ensure SRAM size is 0 on mapping failure On a mapping failure of the SRAM, the SRAM size is left as non-zero. The probe will succeed as the error return is not checked since ha…
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Unscored —
accel: ethosu: Ensure cmd stream ends with a stop op
In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Ensure cmd stream ends with a stop op While the QSIZE register setting should prevent an out of bounds access of the command stream, it is not clear whether the h/w generates a…
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Unscored —
accel: ethosu: Fix ethosu_job_open() return value
In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Fix ethosu_job_open() return value A WARN_ON() returns a 0 or 1, not the original negative errno. Just drop the WARN_ON() as the FD open will pass the return code to userspace …
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Unscored —
accel/ivpu: Limit firmware log name prints to field size
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Limit firmware log name prints to field size The name in struct vpu_tracing_buffer_header is a fixed-size array populated by the NPU firmware. It is expected to be NUL-terminated,…
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Unscored —
accel/ivpu: Validate firmware log buffer metadata
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Validate firmware log buffer metadata The tracing log headers parsed by fw_log_print_buffer() reside in DMA-shared BOs that the NPU firmware can write to. fw_log_from_bo() validat…
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Unscored —
accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Validate full buffer range in ivpu_to_cpu_addr Add a size parameter to ivpu_to_cpu_addr() and validate that the whole [vpu_addr, vpu_addr + size) range stays within the BO.
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Unscored —
tracing: Undo the registration when enabling the histogram trigger fails
In the Linux kernel, the following vulnerability has been resolved: tracing: Undo the registration when enabling the histogram trigger fails Commit 6f86bdeab633 ("tracing: Fix bad hist from corrupting named_triggers list") described how a trigger that is regi…
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Unscored —
tracing: Take the reference before publishing the named histogram trigger
In the Linux kernel, the following vulnerability has been resolved: tracing: Take the reference before publishing the named histogram trigger event_hist_trigger_named_init() puts the trigger on the global named_triggers list and only then takes the reference …
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Unscored —
tracing: Keep the entry count when the histogram stats allocation fails
In the Linux kernel, the following vulnerability has been resolved: tracing: Keep the entry count when the histogram stats allocation fails print_entries() uses n_entries both as the number of sort entries and as its own return value, so the -ENOMEM it stores…
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Unscored —
tracing: Free histogram the field rejected for a bad modifier
In the Linux kernel, the following vulnerability has been resolved: tracing: Free histogram the field rejected for a bad modifier Writing a hist trigger whose value or variable carries a modifier that is not allowed there leaks the fields that were built for …
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Unscored —
tracing: Free histogram var refs regardless of how often they are referenced
In the Linux kernel, the following vulnerability has been resolved: tracing: Free histogram var refs regardless of how often they are referenced Using the same variable three or more times in one hist trigger leaks the variable reference and its strings when …
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Unscored —
tracing: Free histogram the var ref when its initialization fails
In the Linux kernel, the following vulnerability has been resolved: tracing: Free histogram the var ref when its initialization fails create_var_ref() allocates a VAR_REF hist_field and then calls init_var_ref() to fill it in. When that fails the field is lea…
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Unscored —
tracing/user_events: Don't destroy fields when event removal fails
In the Linux kernel, the following vulnerability has been resolved: tracing/user_events: Don't destroy fields when event removal fails destroy_user_event() destroys the event's fields before attempting to remove the trace event call. If user_event_set_call_vi…
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Unscored —
tick/broadcast: Plug clockevents replacement race
In the Linux kernel, the following vulnerability has been resolved: tick/broadcast: Plug clockevents replacement race 朱恺乾 reported and decoded the following race condition when a broadcast device is replaced: CPUA CPUB __tick_broadcast_oneshot_control() bc = …
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Unscored —
ufs: create the root dentry after loading cylinder metadata
In the Linux kernel, the following vulnerability has been resolved: ufs: create the root dentry after loading cylinder metadata ufs_fill_super() installed sb->s_root before it loaded the cylinder group structures for a writable mount: sb->s_root = d_make_root…
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Unscored —
drm/amdgpu: skip the VMID 0 flush for VRAM
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: skip the VMID 0 flush for VRAM Clear-on-release only runs on VRAM, which amdgpu_ttm_map_buffer() reaches via its direct MC address without programming a GART window, yet the wipe …
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Unscored —
ALSA: usbusx2y: validate URB actual_length in interrupt callback
In the Linux kernel, the following vulnerability has been resolved: ALSA: usbusx2y: validate URB actual_length in interrupt callback i_usx2y_in04_int() processes the interrupt URB data without checking urb->actual_length. A short transfer from a malfunctionin…
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Unscored —
ALSA: usbusx2y: fix in04_last array size mismatch with in04_buf
In the Linux kernel, the following vulnerability has been resolved: ALSA: usbusx2y: fix in04_last array size mismatch with in04_buf The in04_last array in struct usx2ydev is declared as char[24], but in04_buf is allocated as sizeof(struct us428_ctls) which is…
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Unscored —
tracing: Don't dereference trace_event_file in deferred trigger free
In the Linux kernel, the following vulnerability has been resolved: tracing: Don't dereference trace_event_file in deferred trigger free The enable_event trigger defers trace_event_put_ref() to the trigger free kthread, but the trace_event_file can already be…
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Unscored —
tracing: Take trace_array reference when opening a tracer options file
In the Linux kernel, the following vulnerability has been resolved: tracing: Take trace_array reference when opening a tracer options file When a tracer option file is opened, it is passed a descriptor that points to an element on the trace_array's topts arra…
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Unscored —
tracing: Fix memory corruption from a "STACKTRACE" histogram key
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory corruption from a "STACKTRACE" histogram key "cpu", "CPU", "stacktrace" and "STACKTRACE" are generic fields, defined with an offset and a size of zero so that the filter c…
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Unscored —
tracing: Set the trace clock before registering the histogram trigger
In the Linux kernel, the following vulnerability has been resolved: tracing: Set the trace clock before registering the histogram trigger hist_register_trigger() puts the trigger on the global named_triggers list in cmd_ops->init(), and only then sets the tra…
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Unscored —
tracing: Fix memory corruption from the histogram stacktrace modifier
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory corruption from the histogram stacktrace modifier parse_field() sets HIST_FIELD_FL_STACKTRACE from the ".stacktrace" modifier before it looks the field name up, and nothin…
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Unscored —
reboot: fix cad_pid use-after-free race
In the Linux kernel, the following vulnerability has been resolved: reboot: fix cad_pid use-after-free race cad_pid is a single kernel-wide struct pid pointer. proc_do_cad_pid() reads it and passes it to pid_vnr() without protecting the lifetime of the refere…
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Unscored —
ipmr: account multicast table and route memory
In the Linux kernel, the following vulnerability has been resolved: ipmr: account multicast table and route memory A netadmin in a user+net namespace can create many IPv4 and IPv6 multicast routing tables with MRT_TABLE and MRT6_TABLE. Each unseen id allocate…
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Unscored —
x86/alternatives: Exclude text poking against change_page_attr()
In the Linux kernel, the following vulnerability has been resolved: x86/alternatives: Exclude text poking against change_page_attr() From time to time, the following BUG can be observed in the x86 alternatives patching code [0]: > kernel BUG at arch/x86/kerne…
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Unscored —
x86/mm/pat: Acquire init_mm write lock on collapse to avoid UAF
In the Linux kernel, the following vulnerability has been resolved: x86/mm/pat: Acquire init_mm write lock on collapse to avoid UAF x86 implements page attribute modification using its Change Page Attributes (CPA) mechanism. This tracks properties of ranges s…
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Unscored —
x86/cfi: Fix FineIBT hash offset in cfi_get_func_hash()
In the Linux kernel, the following vulnerability has been resolved: x86/cfi: Fix FineIBT hash offset in cfi_get_func_hash() The switch of the FineIBT preamble from "subl $hash, %r10d" to the shorter "subl $hash, %eax" moved the hash immediate from offset 7 to…
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Unscored —
x86/mm: Fix user-space data loss with MADV_FREE and THP
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix user-space data loss with MADV_FREE and THP Some of users of Polars (a data analytics library) have lost production data from this bug. They seem to have just the right combinatio…
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Unscored —
x86/amd_node: Fix PCI device reference counting in amd_smn_init()
In the Linux kernel, the following vulnerability has been resolved: x86/amd_node: Fix PCI device reference counting in amd_smn_init() The local "root" pointer is a temporary variable used during the device search. Therefore, refcount related to the search ite…
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Unscored —
x86/amd_node: Fix potential NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: x86/amd_node: Fix potential NULL pointer dereference amd_smn_read/write() are exported functions around __amd_smn_rw(), so they are always available even if amd_smn_init() fails. In that case…
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Unscored —
powerpc/eeh: Fix recursive locking on devices without EEH sensitive driver
In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: Fix recursive locking on devices without EEH sensitive driver The commit 1010b4c012b0 ("powerpc/eeh: Make EEH driver device hotplug safe") refactored the EEH code such that the p…
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Unscored —
configfs: unhash the dentry before dropping the item in rmdir
In the Linux kernel, the following vulnerability has been resolved: configfs: unhash the dentry before dropping the item in rmdir configfs_get_config_item() treats a hashed dentry as proof that sd->s_element is a live config_item. configfs_rmdir() breaks that…
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Unscored —
configfs: pin the symlink target's dirent instead of chasing ->ci_dentry
In the Linux kernel, the following vulnerability has been resolved: configfs: pin the symlink target's dirent instead of chasing ->ci_dentry create_link() reads the target's configfs_dirent from item->ci_dentry->d_fsdata, relying on the item reference taken b…
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Unscored —
scsi: target: iscsi: Fix hang for aborted WRITE_PENDING commands
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix hang for aborted WRITE_PENDING commands When a LUN_RESET aborts a WRITE command that is in the TRANSPORT_WRITE_PENDING state, the target core sets CMD_T_ABORTED and w…
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Unscored —
sunvdc: unmap LDC cookies when the descriptor send fails
In the Linux kernel, the following vulnerability has been resolved: sunvdc: unmap LDC cookies when the descriptor send fails __send_request() maps the request's pages into the LDC channel's map table (ldc_map_sg()), fills in the descriptor and marks it VIO_DE…
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Unscored —
net/rds: fix tcp stream corruption with large pages
In the Linux kernel, the following vulnerability has been resolved: net/rds: fix tcp stream corruption with large pages rds_message_map_pages() assigns PAGE_SIZE bytes to every scatterlist entry, even when total_len ends in a partial page. The RDS congestion …
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Unscored —
net: mana: restore the XDP program pointer when pre-allocation fails
In the Linux kernel, the following vulnerability has been resolved: net: mana: restore the XDP program pointer when pre-allocation fails mana_xdp_set() publishes the new program into apc->bpf_prog before it allocates anything, because mana_pre_alloc_rxbufs() …
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Unscored —
net: net_failover: Fix the deadlock in net_failover_slave_name_change()
In the Linux kernel, the following vulnerability has been resolved: net: net_failover: Fix the deadlock in net_failover_slave_name_change() This is a sibling fix of commit b84c5632c7b3 ("net: net_failover: Fix the deadlock in slave register"). There is netdev…
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Unscored —
net/sched: cls_api: Don't replay RTM_GETCHAIN in tc_ctl_chain().
In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_api: Don't replay RTM_GETCHAIN in tc_ctl_chain(). If a netlink socket sends RTM_GETCHAIN requests repeatedly without recv()ing the responses, tc_ctl_chain() hogs CPU and trigge…
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Unscored —
net/sched: cls_route: free emptied bucket on filter move
In the Linux kernel, the following vulnerability has been resolved: net/sched: cls_route: free emptied bucket on filter move route4_change can move an existing filter to a different top-level bucket: route4_set_parms recomputes the handle from TCA_ROUTE4_TO/ …
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Unscored —
perf/x86/intel: Prevent drain_pebs() reentry
In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: Prevent drain_pebs() reentry The PEBS buffer is shared by all events on a CPU, so drain_pebs() must not be reentered. If so, one instance may observe stale buffer state and po…
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Unscored —
perf/core: Allow list_del during perf_event_overflow()
In the Linux kernel, the following vulnerability has been resolved: perf/core: Allow list_del during perf_event_overflow() A PMU might use perf_sched_cb_inc() and perf_sched_cb_dec() interface to get the PMU call back function pmu::sched_task invoked at sched…
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Unscored —
net/mlx5e: Move representor vnic reporter to eswitch devlink port
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Move representor vnic reporter to eswitch devlink port The representor vnic devlink health reporter is created and destroyed along the representor netdev (un)load path, which is no…
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Unscored —
net: stmmac: initialize ptp_lock at probe time
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: initialize ptp_lock at probe time priv->ptp_lock is only initialized in stmmac_ptp_register(), which runs during __stmmac_open(). However, the lock is also used while the interfa…
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Unscored —
ppp_synctty: ensure a writeable skb header
In the Linux kernel, the following vulnerability has been resolved: ppp_synctty: ensure a writeable skb header ppp_sync_txmunge() checks headroom before prepending the address and control bytes, but does not ensure that the skb header is writable. A received …
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Unscored —
vxlan: initialize _md in vxlan_xmit_one()
In the Linux kernel, the following vulnerability has been resolved: vxlan: initialize _md in vxlan_xmit_one() If a VXLAN device is configured with both VXLAN_F_COLLECT_METADATA and VXLAN_F_GBP, and a packet is transmitted through it using an external ip_tunne…
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Unscored —
octeontx2-pf: reset HTB scheduler topology before freeing queues
In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: reset HTB scheduler topology before freeing queues HTB offload programs NIX_AF_TLxX_TOPOLOGY on QoS-allocated scheduler queues via otx2_qos_txschq_set_parent_topology(), but tea…
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Unscored —
hwmon: (corsair-cpro) Remove debugfs entries when probe fails
In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Remove debugfs entries when probe fails ccp_debugfs_init() registers debugfs files whose private data is the devm allocated ccp. If hwmon_device_register_with_info() fai…
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Unscored —
hwmon: (corsair-cpro) Create debugfs entries after hwmon registration
In the Linux kernel, the following vulnerability has been resolved: hwmon: (corsair-cpro) Create debugfs entries after hwmon registration ccp_debugfs_init() registers debugfs files whose private data is the devm allocated ccp. It runs before hwmon_device_regi…
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Unscored —
watchdog: msc313e: Fix clock leak and spurious timer in settimeout()
In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Fix clock leak and spurious timer in settimeout() msc313e_wdt_settimeout() unconditionally calls msc313e_wdt_start() which introduces two severe bugs: 1. If the watchdog is…
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Unscored —
watchdog: msc313e: Avoid division by zero
In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Avoid division by zero clk_get_rate() could return 0. Avoid a division by zero panic.
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Unscored —
net: macb: put the "mdio" child node reference on success
In the Linux kernel, the following vulnerability has been resolved: net: macb: put the "mdio" child node reference on success macb_mii_init() holds the reference returned by of_get_child_by_name() for macb_mdiobus_register() and drops it only on the error pat…
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Unscored —
net: macb: destroy the phylink instance on the probe error path
In the Linux kernel, the following vulnerability has been resolved: net: macb: destroy the phylink instance on the probe error path macb_mii_init() creates a phylink instance on both of its success paths, but the probe unwind frees the netdev without destroyi…
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Unscored —
ipv6: null-check fib6_node before accessing in __ip6_del_rt_siblings()
In the Linux kernel, the following vulnerability has been resolved: ipv6: null-check fib6_node before accessing in __ip6_del_rt_siblings() syzbot reported a null-ptr-deref in __ip6_del_rt_siblings() [0]. The stack trace hinted towards a null dereference of rt…
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Unscored —
Bluetooth: hci_sysfs: Fix NULL pointer dereference in device_del()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sysfs: Fix NULL pointer dereference in device_del() A NULL pointer dereference in klist_put() occurs when a child device (such as a BNEP network device in bnep_session) is conc…
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Unscored —
Bluetooth: btintel_pcie: validate packet_len before skb_put_data
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel_pcie: validate packet_len before skb_put_data btintel_pcie_submit_rx_work() reads packet_len from rfh_hdr without checking if it exceeds the RX buffer size. An oversized pa…
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Unscored —
Bluetooth: btusb: Fix UAF of btusb_data by rx_work
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: Fix UAF of btusb_data by rx_work btusb_close() and btusb_flush() cancel data->rx_work with the asynchronous cancel_delayed_work(), so if btusb_rx_work() is already running o…
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Unscored —
eth: ice: don't dereference pointers from TP_printk()
In the Linux kernel, the following vulnerability has been resolved: eth: ice: don't dereference pointers from TP_printk() After forwarding net-next during the v7.3 merge window we started seeing: TRACE EVENT ERROR: Event ice_tx_dim_work has double dereference…
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Unscored —
ice: add missing xa_destroy for sched_node_ids
In the Linux kernel, the following vulnerability has been resolved: ice: add missing xa_destroy for sched_node_ids Commit 16dfa49406bc ("ice: Introduce new parameters in ice_sched_node") added a sched_node_ids xarray to the port info structure, but never call…
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Unscored —
s390/debug: Fix NULL pointer dereference in debug_set_level()
In the Linux kernel, the following vulnerability has been resolved: s390/debug: Fix NULL pointer dereference in debug_set_level() Commit a2cec6863709 ("s390/debug: Add s390dbf kernel parameter") incorrectly removed a null-id check from debug_set_level(), intr…
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Unscored —
net: ethernet: cortina: Count dropped frames as NAPI work
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Count dropped frames as NAPI work The RX loop only consumes budget when it successfully delivers a frame. Error paths keep consuming descriptors without reducing the b…
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Unscored —
net: ethernet: cortina: Fix budget accounting
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Fix budget accounting The gmac_rx() function returns the remaining NAPI budget, but its caller treats the return value as the number of packets received. An idle poll …
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Unscored —
vduse: return compat ioctl results directly
In the Linux kernel, the following vulnerability has been resolved: vduse: return compat ioctl results directly The compat handler handles VDUSE_IOTLB_GET_FD and VDUSE_VQ_GET_INFO, but then calls the native handler. Their different command sizes make native d…
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Unscored —
net: ipv6: Fix UDP length overflow with PMTU discover and big MTU
In the Linux kernel, the following vulnerability has been resolved: net: ipv6: Fix UDP length overflow with PMTU discover and big MTU This commit bounds cork->base.fragsize to IP6_MAX_MTU for UDP sockets to avoid a possible overflow of UDP length that trigger…
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Unscored —
af_unix: Update last skb marker in manage_oob().
In the Linux kernel, the following vulnerability has been resolved: af_unix: Update last skb marker in manage_oob(). Fahad Alharbi reported that blocking recv(MSG_PEEK) could hog CPU due to OOB skb. In the following cases, manage_oob() skips OOB skb(s) and re…
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Unscored —
virtio_input: stop callbacks before unregistering input device
In the Linux kernel, the following vulnerability has been resolved: virtio_input: stop callbacks before unregistering input device virtinput_remove() unregisters the input device before resetting the virtio device. virtinput_recv_events() drops vi->lock aroun…
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Unscored —
virtio_input: reset device if input_register_device() fails
In the Linux kernel, the following vulnerability has been resolved: virtio_input: reset device if input_register_device() fails Probe marks the device DRIVER_OK with virtio_device_ready() before calling input_register_device(). If registration fails, the erro…
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Unscored —
vhost: invalidate vring access on IOTLB transitions
In the Linux kernel, the following vulnerability has been resolved: vhost: invalidate vring access on IOTLB transitions When VIRTIO_F_ACCESS_PLATFORM changes, cached vring pointers and IOTLB metadata are interpreted in a different address space. Keeping them …
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Unscored —
vduse: validate virtqueue alignment
In the Linux kernel, the following vulnerability has been resolved: vduse: validate virtqueue alignment vduse_validate_config() only checks the upper bound of vq_align. Invalid values can therefore reach vring_create_virtqueue_map(). The split-ring helpers us…
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Unscored —
vhost-vdpa: protect config_ctx from being freed under the config callback
In the Linux kernel, the following vulnerability has been resolved: vhost-vdpa: protect config_ctx from being freed under the config callback vhost_vdpa_config_cb() loads v->config_ctx and signals it without taking a reference and without holding any lock: st…
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Unscored —
vhost-vdpa: don't install the eventfd_ctx_fdget() error in config_ctx
In the Linux kernel, the following vulnerability has been resolved: vhost-vdpa: don't install the eventfd_ctx_fdget() error in config_ctx vhost_vdpa_set_config_call() swaps the eventfd_ctx_fdget() return value into v->config_ctx before checking it, so on fail…
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Unscored —
vhost/vdpa: reject VRING_NUM larger than device max
In the Linux kernel, the following vulnerability has been resolved: vhost/vdpa: reject VRING_NUM larger than device max vhost_vring_set_num() accepts any non-zero power-of-two queue size that fits in 16 bits. vhost-vdpa then passes that value to set_vq_num() …
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Unscored —
virtio_console: do not free control-out buffers on remove
In the Linux kernel, the following vulnerability has been resolved: virtio_console: do not free control-out buffers on remove __send_control_msg() publishes &portdev->cpkt as the control-out virtqueue cookie. remove_vqs() walks every virtqueue and passes left…
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Unscored —
virtio: fix use-after-free in unregister_virtio_device()
In the Linux kernel, the following vulnerability has been resolved: virtio: fix use-after-free in unregister_virtio_device() device_unregister() is device_del() plus put_device(). When the caller holds no extra reference, that drops the last one and runs the …
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Unscored —
virtio_ring: fix stale descriptor flags after a failed packed add
In the Linux kernel, the following vulnerability has been resolved: virtio_ring: fix stale descriptor flags after a failed packed add In a packed ring the AVAIL and USED bits sit in the descriptor itself, so writing them makes that descriptor available. Those…
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Unscored —
netfilter: nfnetlink_log: cope with concurrent instance destruction
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: cope with concurrent instance destruction Instances are refcounted. However, only memory release happens on the 1 -> 0 transition; the unlink from hashes can occur w…
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Unscored —
hwmon: Fix potential UAF in pec_store
In the Linux kernel, the following vulnerability has been resolved: hwmon: Fix potential UAF in pec_store Sashiko reports: In pec_store(), a guard(mutex)(&hwdev->lock) is taken. If the chip write operation returns an error other than -EOPNOTSUPP, the code jum…
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Unscored —
hwmon: (ltc4282) Make sure clk_init_data is fully initialized
In the Linux kernel, the following vulnerability has been resolved: hwmon: (ltc4282) Make sure clk_init_data is fully initialized The clk_init_data structure contains several mutually-exclusive members for different methods to specify the possible parents of …
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Unscored —
iommu/amd: Do not reallocate GA log buffers on resume
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Do not reallocate GA log buffers on resume Commit c5e1a1eb9279 ("iommu/amd: Simplify and Consolidate Virtual APIC (AVIC) Enablement") moved the GA log allocation from iommu_init_pc…
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Unscored —
iommu/riscv: Serialize command queue publishing
In the Linux kernel, the following vulnerability has been resolved: iommu/riscv: Serialize command queue publishing Serialize command queue publishing so software producer state advances only after a command is written and the hardware tail is updated. Wait f…
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Unscored —
erofs: delimit inode_share cache key components
In the Linux kernel, the following vulnerability has been resolved: erofs: delimit inode_share cache key components Previously, inode_share keys were encoded as follows: fingerprint || domain_id It would be better to have a separator between the fingerprint a…
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Unscored —
ALSA: caiaq: Decoupling ep1_in_urb in caiaq dev
In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Decoupling ep1_in_urb in caiaq dev The epq_in_urb object belonging to the caiaq device is coupled within the struct snd_usb_caiaqdev. After usb_submit_urb(epq_in_urb, GFP_KERNEL)…
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Unscored —
bpf: Reject non-scalar bpf_loop iteration counts
In the Linux kernel, the following vulnerability has been resolved: bpf: Reject non-scalar bpf_loop iteration counts bpf_loop() declares its nr_loops argument as ARG_ANYTHING. Privileged programs may pass pointer values to such arguments, so check_func_arg() …
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Unscored —
net: macb: fix NULL pointer dereference on unbind with fixed-link
In the Linux kernel, the following vulnerability has been resolved: net: macb: fix NULL pointer dereference on unbind with fixed-link When the device tree describes a fixed-link and has no "mdio" child node, macb_mii_init() returns early without allocating th…
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Unscored —
net/sched: ets: clamp quantum in parse and fallback paths
In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: clamp quantum in parse and fallback paths ets_qdisc_change() falls back to psched_mtu() with no floor for bands without an explicit quantum. With a crafted size table qdisc_pk…
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Unscored —
net/sched: drr: clamp quantum in change class
In the Linux kernel, the following vulnerability has been resolved: net/sched: drr: clamp quantum in change class drr_change_class() rejects explicit quantum==0 but falls back to psched_mtu() with no floor. With a crafted size table qdisc_pkt_len reaches ~2 G…
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Unscored —
net/sched: hhf: clamp quantum in change and init paths
In the Linux kernel, the following vulnerability has been resolved: net/sched: hhf: clamp quantum in change and init paths hhf_change() accepts any quantum from userspace, including 1. With a crafted size table qdisc_pkt_len reaches ~2 GiB, so quantum=1 makes…
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Unscored —
net/sched: sfq: clamp quantum in change path
In the Linux kernel, the following vulnerability has been resolved: net/sched: sfq: clamp quantum in change path sfq_change() accepts any non-negative quantum (only rejects (int)ctl->quantum < 0). With a crafted size table qdisc_pkt_len reaches ~2 GiB, so qua…
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Unscored —
net/sched: fq_pie: clamp quantum in change path
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq_pie: clamp quantum in change path fq_pie_change() accepts any quantum value from userspace, including 1. With a crafted size table qdisc_pkt_len reaches ~2 GiB, so quantum=1 mak…
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Unscored —
net/mlx5: E-Switch, prevent mc_list repopulation during vport disable
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch, prevent mc_list repopulation during vport disable In mlx5_esw_vport_disable(), move esw_apply_vport_rx_mode() ahead of esw_vport_change_handle_locked() so vport->allmulti_…
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Unscored —
net/mlx5: E-Switch: fix use-after-free in mlx5_eswitch_termtbl_put
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-Switch: fix use-after-free in mlx5_eswitch_termtbl_put In mlx5_eswitch_termtbl_put(), the zero-ref cleanup check reads tt->ref_count after termtbl_mutex has been released. Two con…
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Unscored —
net/mlx5e: Fix use-after-free race in sample_restore_put()
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free race in sample_restore_put() Concurrent teardown of TC sample rules sharing the same restore context may re-read restore->count after dropping restore_lock. At t…
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Unscored —
net: mctp: i3c: serialize probe with bus removal
In the Linux kernel, the following vulnerability has been resolved: net: mctp: i3c: serialize probe with bus removal mctp_i3c_probe() drops busdevs_lock after finding the matching bus. A concurrent I3C_NOTIFY_BUS_REMOVE can then unregister and free the bus ne…
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Unscored —
bpf: mark a NULL call argument precise
In the Linux kernel, the following vulnerability has been resolved: bpf: mark a NULL call argument precise check_func_arg() allows bpf_register_is_null() for nullable arguments w/o marking the underlying scalar register precise. Hence a checkpoint created on …
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Unscored —
pds_core: fix cmd_regs access racing BAR unmap on reset
In the Linux kernel, the following vulnerability has been resolved: pds_core: fix cmd_regs access racing BAR unmap on reset pdsc_reset_prepare() and pdsc_reset_done()'s pdsc_map_bars() error path clear/iounmap cmd_regs without devcmd_lock, and pdsc_legacy_fir…
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Unscored —
net: reject oversized tx_queue_len at netlink parse time
In the Linux kernel, the following vulnerability has been resolved: net: reject oversized tx_queue_len at netlink parse time rtnl_create_link() assigns IFLA_TXQLEN directly to dev->tx_queue_len without going through netif_change_tx_queue_len(), so a device cr…
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Unscored —
net: cap tx_queue_len at S16_MAX to prevent oversized ring allocations
In the Linux kernel, the following vulnerability has been resolved: net: cap tx_queue_len at S16_MAX to prevent oversized ring allocations Several subsystems allocate ring buffers sized by dev->tx_queue_len with no upper bound. An unprivileged user (via unsha…
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Unscored —
s390/ism: folio_put() after error
In the Linux kernel, the following vulnerability has been resolved: s390/ism: folio_put() after error dmb->cpu_addr was allocated via folio_alloc(). Use folio_put() instead of kfree() in the error exit of ism_alloc_dmb() to avoid slab allocator corruption. Wh…
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Unscored —
net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow
In the Linux kernel, the following vulnerability has been resolved: net: usb: cx82310_eth: drop URB after 0xffff reboot sentinel to prevent partial_data heap overflow The 0xffff length sentinel detects a router reboot and schedules re-enabling of ethernet mod…
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Unscored —
net: bridge: mcast: properly convert mglist to rcu
In the Linux kernel, the following vulnerability has been resolved: net: bridge: mcast: properly convert mglist to rcu Sashiko reported a bug [1] that br_multicast_del_port_group unlists the port group not using proper rcu helper that preserves the next point…
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Unscored —
eth: nfp: drop the replaced rule from the list when reprogramming fails
In the Linux kernel, the following vulnerability has been resolved: eth: nfp: drop the replaced rule from the list when reprogramming fails nfp_net_fs_add() replaces an existing rule by deleting it from the hardware, decrementing nn->fs.count and programming …
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Unscored —
nexthop: Initialize extack in remove_nh_grp_entry()
In the Linux kernel, the following vulnerability has been resolved: nexthop: Initialize extack in remove_nh_grp_entry() remove_nh_grp_entry() prints the extack message when a listener fails to replace the reduced nexthop group. However, extack is not initiali…
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Unscored —
tracing: Fix subbuf resize races with trace_pipe_raw readers
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix subbuf resize races with trace_pipe_raw readers Concurrent subbuffer resizes may crash trace_pipe_raw readers or leak uninitialized memory to userspace due to stale size values. …
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Unscored —
bpf: Preserve inner map identity in callback frames
In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve inner map identity in callback frames Callback frame constructors initialize map-typed argument registers with __mark_reg_known_zero() and then restore map_ptr. This clears map_…
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Unscored —
bpf: Mark NULL kptr stores precise
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark NULL kptr stores precise check_map_kptr_access() permits a scalar store into an untrusted kptr field only when the register is known to contain zero. Unlike other verifier checks wh…
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Unscored —
bpf: Cancel special fields when recycling rhtab elements
In the Linux kernel, the following vulnerability has been resolved: bpf: Cancel special fields when recycling rhtab elements rhtab_map_update_existing() and rhtab_delete_elem() call bpf_obj_free_fields() when replacing or deleting a value. These map operation…
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Unscored —
bpf: Preserve special fields in recycled rhtab elements
In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve special fields in recycled rhtab elements rhtab_map_update_elem() initializes special fields after obtaining an element from bpf_mem_cache_alloc(). The allocator can return a fr…
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Unscored —
bpf: Reject untrusted allocated-object pointers
In the Linux kernel, the following vulnerability has been resolved: bpf: Reject untrusted allocated-object pointers When the final RCU read-side critical section ends, a local kptr is demoted to PTR_UNTRUSTED but retains MEM_ALLOC. The pointer may be NULL or …
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Unscored —
bpf: Keep refcount_acquire nullable for borrowed RCU kptrs
In the Linux kernel, the following vulnerability has been resolved: bpf: Keep refcount_acquire nullable for borrowed RCU kptrs bpf_refcount_acquire() is fallible for a borrowed reference because the object may have reached a zero refcount. The verifier theref…
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Unscored —
bpf: Require MEM_PERCPU for percpu kptr stores
In the Linux kernel, the following vulnerability has been resolved: bpf: Require MEM_PERCPU for percpu kptr stores map_kptr_match_type() treats perm_flags as the set of register type flags that a kptr field permits. Adding MEM_PERCPU to that set for BPF_KPTR_…
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Unscored —
bpf: Mark the zero register precise for a register-form NULL check
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark the zero register precise for a register-form NULL check check_cond_jmp_op() accepts "if rA <op> rB" as a NULL check for a nullable pointer rA when rB is a scalar known to be zero, …
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Unscored —
bpf: Don't resurrect a scalar id dropped by collect_linked_regs()
In the Linux kernel, the following vulnerability has been resolved: bpf: Don't resurrect a scalar id dropped by collect_linked_regs() check_cond_jmp_op() copies the compared registers into env->{false,true}_reg{1,2} before collect_linked_regs() runs and copie…
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Unscored —
bpf: Don't infer non-NULL from a pointer with an unbounded offset
In the Linux kernel, the following vulnerability has been resolved: bpf: Don't infer non-NULL from a pointer with an unbounded offset reg_not_null() decides that a register holds a non-NULL value by looking at its type alone. For pointer types that allow arit…
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Unscored —
bpf: Reject legacy packet loads from callbacks
In the Linux kernel, the following vulnerability has been resolved: bpf: Reject legacy packet loads from callbacks check_ld_abs() models a failed BPF_LD_ABS or BPF_LD_IND in a subprogram as an implicit return with R0 set to zero. It calls prepare_func_exit() …
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Unscored —
bpf: Mark faultable stack helpers as sleepable
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark faultable stack helpers as sleepable The faultable variants of bpf_get_stack() and bpf_get_task_stack() pass may_fault=true into the common stack collection code. Resolving user-spa…
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Unscored —
bpf: Mark bpf_btf_find_by_name_kind() as sleepable
In the Linux kernel, the following vulnerability has been resolved: bpf: Mark bpf_btf_find_by_name_kind() as sleepable When bpf_btf_find_by_name_kind() finds a type in module BTF, it returns a new BTF object fd through __btf_new_fd(). This reaches anon_inode_…
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Unscored —
bpf: Check ancestor frames for rbtree callbacks
In the Linux kernel, the following vulnerability has been resolved: bpf: Check ancestor frames for rbtree callbacks bpf_rbtree_add() invokes its comparator while the caller holds the root lock. The native insertion code retains raw parent and link pointers ac…
Revision history
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#31
Neue Updates von SUSE und Oracle Linux aufgenommen
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#30
Neue Updates von SUSE und Red Hat aufgenommen
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#29
Neue Updates von Red Hat und Ubuntu aufgenommen
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#28
Neue Updates von Amazon und SUSE aufgenommen
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#27
Neue Updates von SUSE aufgenommen
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#26
Neue Updates von SUSE aufgenommen
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#25
Neue Updates von SUSE und Oracle Linux aufgenommen
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#24
Neue Updates von Oracle Linux und Debian aufgenommen
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#23
Neue Updates von Rocky Enterprise Software Foundation und Red Hat aufgenommen
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#22
Neue Updates von SUSE und Oracle Linux aufgenommen
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#21
Neue Updates von Oracle Linux aufgenommen
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#20
Neue Updates von Oracle Linux und Red Hat aufgenommen
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#19
Neue Updates von Oracle Linux, Red Hat und SUSE aufgenommen
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#18
Neue Updates von SUSE, openSUSE und Rocky Enterprise Software Foundation aufgenommen
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#17
Neue Updates von Red Hat und Debian aufgenommen
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#16
Neue Updates von openSUSE, Rocky Enterprise Software Foundation, Red Hat und SUSE aufgenommen
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#15
PoC aufgenommen CVE-2026-97941
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#14
Neue Updates von Oracle Linux, Rocky Enterprise Software Foundation, openSUSE, Debian und SUSE aufgenommen
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#13
Neue Updates von SUSE und Oracle Linux aufgenommen
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#12
Neue Updates von SUSE, Oracle Linux und Red Hat aufgenommen
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#11
Neue Updates von SUSE und Oracle Linux aufgenommen
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#10
Neue Updates von Oracle Linux aufgenommen
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#9
Neue Updates von Red Hat aufgenommen
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#8
Neue Updates von Oracle Linux aufgenommen
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#7
Neue Updates von Ubuntu aufgenommen
References
-
Kernel CVE Announce Mailingliste
https://lore.kernel.org/linux-cve-announce/
-
Linux Kernel CVE Announcement CVE-2026-93205
https://lore.kernel.org/linux-cve-announce/2026092440-CVE-2026-93205-94c9@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93206
https://lore.kernel.org/linux-cve-announce/2026092442-CVE-2026-93206-ef9b@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93207
https://lore.kernel.org/linux-cve-announce/2026092443-CVE-2026-93207-52c8@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93208
https://lore.kernel.org/linux-cve-announce/2026092443-CVE-2026-93208-f4ed@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93209
https://lore.kernel.org/linux-cve-announce/2026092443-CVE-2026-93209-d74d@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93210
https://lore.kernel.org/linux-cve-announce/2026092443-CVE-2026-93210-1923@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93211
https://lore.kernel.org/linux-cve-announce/2026092444-CVE-2026-93211-2215@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93212
https://lore.kernel.org/linux-cve-announce/2026092444-CVE-2026-93212-af45@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93213
https://lore.kernel.org/linux-cve-announce/2026092444-CVE-2026-93213-12b3@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93214
https://lore.kernel.org/linux-cve-announce/2026092444-CVE-2026-93214-f242@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93215
https://lore.kernel.org/linux-cve-announce/2026092445-CVE-2026-93215-da53@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93216
https://lore.kernel.org/linux-cve-announce/2026092445-CVE-2026-93216-1545@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93217
https://lore.kernel.org/linux-cve-announce/2026092445-CVE-2026-93217-e0ae@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93218
https://lore.kernel.org/linux-cve-announce/2026092445-CVE-2026-93218-bed2@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93219
https://lore.kernel.org/linux-cve-announce/2026092445-CVE-2026-93219-d621@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93220
https://lore.kernel.org/linux-cve-announce/2026092446-CVE-2026-93220-bcdf@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93221
https://lore.kernel.org/linux-cve-announce/2026092446-CVE-2026-93221-07e8@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93222
https://lore.kernel.org/linux-cve-announce/2026092405-CVE-2026-93222-0cfb@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93223
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93223-7929@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93224
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93224-9dc0@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93225
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93225-52e4@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93226
https://lore.kernel.org/linux-cve-announce/2026092441-CVE-2026-93226-6981@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93227
https://lore.kernel.org/linux-cve-announce/2026092441-CVE-2026-93227-2147@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93228
https://lore.kernel.org/linux-cve-announce/2026092441-CVE-2026-93228-7632@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93229
https://lore.kernel.org/linux-cve-announce/2026092442-CVE-2026-93229-22fb@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93230
https://lore.kernel.org/linux-cve-announce/2026092442-CVE-2026-93230-21f8@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93231
https://lore.kernel.org/linux-cve-announce/2026092442-CVE-2026-93231-7b49@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93232
https://lore.kernel.org/linux-cve-announce/2026092442-CVE-2026-93232-708e@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93233
https://lore.kernel.org/linux-cve-announce/2026092454-CVE-2026-93233-2cb1@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93234
https://lore.kernel.org/linux-cve-announce/2026092454-CVE-2026-93234-6f1b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93235
https://lore.kernel.org/linux-cve-announce/2026092454-CVE-2026-93235-c94d@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93236
https://lore.kernel.org/linux-cve-announce/2026092454-CVE-2026-93236-8f1e@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93237
https://lore.kernel.org/linux-cve-announce/2026092455-CVE-2026-93237-6abf@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93238
https://lore.kernel.org/linux-cve-announce/2026092455-CVE-2026-93238-125e@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93239
https://lore.kernel.org/linux-cve-announce/2026092455-CVE-2026-93239-7405@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93240
https://lore.kernel.org/linux-cve-announce/2026092455-CVE-2026-93240-0979@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93241
https://lore.kernel.org/linux-cve-announce/2026092456-CVE-2026-93241-a0d7@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93242
https://lore.kernel.org/linux-cve-announce/2026092429-CVE-2026-93242-312d@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93243
https://lore.kernel.org/linux-cve-announce/2026092429-CVE-2026-93243-828b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93244
https://lore.kernel.org/linux-cve-announce/2026092429-CVE-2026-93244-025c@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93245
https://lore.kernel.org/linux-cve-announce/2026092404-CVE-2026-93245-ee85@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93246
https://lore.kernel.org/linux-cve-announce/2026092406-CVE-2026-93246-8f0b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93247
https://lore.kernel.org/linux-cve-announce/2026092406-CVE-2026-93247-fed0@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93248
https://lore.kernel.org/linux-cve-announce/2026092406-CVE-2026-93248-3531@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93249
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93249-c5e0@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93250
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93250-b1a3@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93251
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93251-6b6c@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93252
https://lore.kernel.org/linux-cve-announce/2026092407-CVE-2026-93252-dd16@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93253
https://lore.kernel.org/linux-cve-announce/2026092408-CVE-2026-93253-922d@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93254
https://lore.kernel.org/linux-cve-announce/2026092408-CVE-2026-93254-4b39@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93255
https://lore.kernel.org/linux-cve-announce/2026092408-CVE-2026-93255-24f4@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93256
https://lore.kernel.org/linux-cve-announce/2026092408-CVE-2026-93256-ec2a@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93257
https://lore.kernel.org/linux-cve-announce/2026092408-CVE-2026-93257-8184@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93258
https://lore.kernel.org/linux-cve-announce/2026092409-CVE-2026-93258-9d2b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93259
https://lore.kernel.org/linux-cve-announce/2026092409-CVE-2026-93259-24c9@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93260
https://lore.kernel.org/linux-cve-announce/2026092409-CVE-2026-93260-60ec@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93261
https://lore.kernel.org/linux-cve-announce/2026092409-CVE-2026-93261-a462@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93262
https://lore.kernel.org/linux-cve-announce/2026092409-CVE-2026-93262-ca56@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93263
https://lore.kernel.org/linux-cve-announce/2026092410-CVE-2026-93263-ba8b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93264
https://lore.kernel.org/linux-cve-announce/2026092410-CVE-2026-93264-4093@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93265
https://lore.kernel.org/linux-cve-announce/2026092410-CVE-2026-93265-3cf7@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93266
https://lore.kernel.org/linux-cve-announce/2026092410-CVE-2026-93266-7e5b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93267
https://lore.kernel.org/linux-cve-announce/2026092410-CVE-2026-93267-e0dc@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93268
https://lore.kernel.org/linux-cve-announce/2026092411-CVE-2026-93268-30c1@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93269
https://lore.kernel.org/linux-cve-announce/2026092411-CVE-2026-93269-cf90@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93270
https://lore.kernel.org/linux-cve-announce/2026092411-CVE-2026-93270-2b80@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93271
https://lore.kernel.org/linux-cve-announce/2026092411-CVE-2026-93271-471e@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93272
https://lore.kernel.org/linux-cve-announce/2026092412-CVE-2026-93272-26eb@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93273
https://lore.kernel.org/linux-cve-announce/2026092412-CVE-2026-93273-b109@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93274
https://lore.kernel.org/linux-cve-announce/2026092412-CVE-2026-93274-43bf@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93275
https://lore.kernel.org/linux-cve-announce/2026092412-CVE-2026-93275-76ec@gregkh/
-
Linux Kernel CVE Announcement CVE-2026-93276
https://lore.kernel.org/linux-cve-announce/2026092412-CVE-2026-93276-f7e3@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93277
https://lore.kernel.org/linux-cve-announce/2026092413-CVE-2026-93277-7042@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93278
https://lore.kernel.org/linux-cve-announce/2026092413-CVE-2026-93278-e174@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93279
https://lore.kernel.org/linux-cve-announce/2026092413-CVE-2026-93279-2378@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93280
https://lore.kernel.org/linux-cve-announce/2026092413-CVE-2026-93280-df35@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93281
https://lore.kernel.org/linux-cve-announce/2026092413-CVE-2026-93281-606b@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93282
https://lore.kernel.org/linux-cve-announce/2026092414-CVE-2026-93282-5b0a@gregkh/
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Linux Kernel CVE Announcement CVE-2026-93283
https://lore.kernel.org/linux-cve-announce/2026092414-CVE-2026-93283-120c@gregkh/