Summary
[5.4.17-2136.336.5.1]
- vhost/scsi: null-ptr-dereference in vhost_scsi_get_req() (Haoran Zhang) [Orabug: 37138988]
[5.4.17-2136.336.5]
- uek-rpm: Add skx_edac_common.ko to nano_modules (Sherry Yang) [Orabug: 37030127]
- EDAC, i10nm: make skx_common.o a separate module (Arnd Bergmann) [Orabug: 37030127]
- uek-rpm: Integrating the container build in UEK6 (Jack Vogel) [Orabug: 37021061]
- i40e: Change user notification of non-SFP module in i40e_get_module_info() (Andrii Staikov) [Orabug: 36988197]
- xsigo: Use NAPI in UD/TX flows for xve (Alok Tiwari) [Orabug: 35180168]
- xsigo: remove incorrect spin_unlock_irqrestore call in vhba_queuecommand (Alok Tiwari) [Orabug: 35180168]
- xsigo: Fix slab-out-of-bounds in vhba_create (Alok Tiwari) [Orabug: 35180168]
- xsigo: Fix memory free issue in dma mapping (Alok Tiwari) [Orabug: 35180168]
- xsigo: Fix use-after-free n xsvbha for srb *sp (Alok Tiwari) [Orabug: 35180168]
- xsigo: Fix mtu setting issue in xve netdev (Alok Tiwari) [Orabug: 35180168]
- xsigo: Add struct ib_mad_send_buf to recv_handler (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove tx_outstanding variable from xve xmit (Alok Tiwari) [Orabug: 35180168]
- xsigo: Add extack argument to dev_change_flags() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove compare_data while calling ib_cm_listen() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Ignore the return value of 'ib_destroy_cq' (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove sif_verbs header (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace setup_timer with the timer_setup (Alok Tiwari) [Orabug: 35180168]
- xsigo: Use ib_ud_wr for xve_dev_priv instread of ib_send_wr (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove return from register event handler (Alok Tiwari) [Orabug: 35180168]
- xsigo: Add client_data for struct ib_client remove() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace dev->trans_start update with helper netif_trans_update (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove usage of net_device last_rx member from xsigo (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace skb_frag page with bv_page in xve (Alok Tiwari) [Orabug: 35180168]
- xsigo: Use sg_next() to get the next sg instead of SG_NEXT (Alok Tiwari) [Orabug: 35180168]
- xsigo: Rename ib_init_ah_from_path to ib_init_ah_attr_from_path (Alok Tiwari) [Orabug: 35180168]
- xsigo: remove pointer dereference for ib_fmr_pool_map_phys (Alok Tiwari) [Orabug: 35180168]
- xsigo: ib_fmr_pool_map_phys does not need rargs (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove ib_sg_dma_address() and ib_sg_dma_len() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Fix compiling error from xsvbha module (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove sg_copy_buffer from vhba_align (Alok Tiwari) [Orabug: 35180168]
- xsigo: Xve, replace .get_settings with ksettings() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove LRO code from xve module (Alok Tiwari) [Orabug: 35180168]
- xsigo: Xsvnic, replace .get_settings with ksettings() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove LRO code from xsvnic module (Alok Tiwari) [Orabug: 35180168]
- xsigo: Change port number from u8 to u32 (Alok Tiwari) [Orabug: 35180168]
- xsigo: Use frag->bv_offset in place of page_offset (Alok Tiwari) [Orabug: 35180168]
- xsigo: Rename skb_frag_t size to bv_len (Alok Tiwari) [Orabug: 35180168]
- xsigo: Fix compiling error due to Constify of ib_cm_event (Alok Tiwari) [Orabug: 35180168]
- xsigo: Add the / prefix to xsigo Makefile (Alok Tiwari) [Orabug: 35180168]
- xsigo: Assign IB_MGMT_BASE_VERSION for ib_create_send_mad (Alok Tiwari) [Orabug: 35180168]
- xsigo: Assign rdma_ctxs and port_num for struct ib_qp_init_attr (Alok Tiwari) [Orabug: 35180168]
- xsigo: Use struct ib_cq_init_attr for ib_create_cq() (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace max_sge with max_send_sge for xscore_create_qp (Alok Tiwari) [Orabug: 35180168]
- xsigo: Remove ib_get_dma_mr and ib_dereg_mr (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace ib_query_device with callback 'ops.query_device' (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace ib_query_gid with rdma_query_gid (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace ib_modify_cq with rdma_set_cq_moderation (Alok Tiwari) [Orabug: 35180168]
- xsigo: Assign path record type rec_type for sa_path_rec (Alok Tiwari) [Orabug: 35180168]
- xsigo: Rename ib_sa_path_rec to sa_path_rec (Alok Tiwari) [Orabug: 35180168]
- xsigo: Use struct ib_ud_wr ud_wr instead of ib_send_wr (Alok Tiwari) [Orabug: 35180168]
- xsigo: Replace struct ib_ah_attr with struct rdma_ah_attr (Alok Tiwari) [Orabug: 35180168]
- xsigo: Rename ib_create_ah and ib_destroy_ah (Alok Tiwari) [Orabug: 35180168]
- xsigo: Assign const argument for ib_post_send/recv() (Alok Tiwari) [Orabug: 35180168]
- uek-rpm: add xsigo module in ol7 and ol8 config file (Alok Tiwari) [Orabug: 35180168]
- Revert 'RDMA/core/sa_query: Remove unused function' (Alok Tiwari) [Orabug: 35180168]
- xve: arm ud tx cq to generate completion interrupts (Ajaykumar Hotchandani) [Orabug: 28267050] [Orabug: 35180168]
- xscore: add dma address check (Zhu Yanjun) [Orabug: 27074085] [Orabug: 35180168]
- xsigo: PCA 2.3.1 Compute Node panics in xve_create_arp+430 (Pradeep Gopanapalli) [Orabug: 26474000] [Orabug: 35180168]
- xsigo: UEK4-master:poor performance discovering 256 FC LUNs w/4 paths per LUN (Pradeep Gopanapalli) [Orabug: 26199177] [Orabug: 35180168]
- xsigo: Compute node crash on FC failover (Pradeep Gopanapalli) [Orabug: 25981973] [Orabug: 35180168]
- xsigo: Fix spinlock release in case of error (Pradeep Gopanapalli) [Orabug: 25779803] [Orabug: 35180168]
- xsigo: Optimize xsvnic module parameters for UEK4 (Pradeep Gopanapalli) [Orabug: 25779865] [Orabug: 35180168]
- xsigo: Fix crash in accessing xve proc l2 entries (Pradeep Gopanapalli) [Orabug: 25165085] [Orabug: 35180168]
- xsigo: Fix race in freeing aged Forwarding table entry (Pradeep Gopanapalli) [Orabug: 25129729] [Orabug: 35180168]
- xsigo: Sche
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 7 | kernel-uek-container | 0:5.4.17-2136.336.5.1.el8uek |
| Oracle Linux · 7 | kernel-uek-container-debug | 0:5.4.17-2136.336.5.1.el8uek |
Vulnerabilities 72
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Critical 9.8
ila: block BH in ila_output()
In the Linux kernel, the following vulnerability has been resolved: ila: block BH in ila_output() As explained in commit 1378817486d6 ("tipc: block BH before using dst_cache"), net/core/dst_cache.c helpers need to be called with BH disabled. ila_output() is c…
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Critical 9.8
RDMA/iwcm: Fix a use-after-free related to destroying CM IDs
In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix a use-after-free related to destroying CM IDs iw_conn_req_handler() associates a new struct rdma_id_private (conn_id) with an existing struct iw_cm_id (cm_id) as follows: conn_…
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Critical 9.8
usb: vhci-hcd: Do not drop references before new references are gained
In the Linux kernel, the following vulnerability has been resolved: usb: vhci-hcd: Do not drop references before new references are gained At a few places the driver carries stale pointers to references that can still be used. Make sure that does not happen. …
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Critical 9.1
tipc: Return non-zero value from tipc_udp_addr2str() on error
In the Linux kernel, the following vulnerability has been resolved: tipc: Return non-zero value from tipc_udp_addr2str() on error tipc_udp_addr2str() should return non-zero value if the UDP media address is invalid. Otherwise, a buffer overflow access can occ…
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High 8.8
tap: add missing verification for short frame
In the Linux kernel, the following vulnerability has been resolved: tap: add missing verification for short frame The cited commit missed to check against the validity of the frame length in the tap_get_user_xdp() path, which could cause a corrupted skb to be…
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High 8.8
tun: add missing verification for short frame
In the Linux kernel, the following vulnerability has been resolved: tun: add missing verification for short frame The cited commit missed to check against the validity of the frame length in the tun_xdp_one() path, which could cause a corrupted skb to be sent…
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High 8.8
scsi: qla2xxx: Complete command early within lock
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Complete command early within lock A crash was observed while performing NPIV and FW reset, BUG: kernel NULL pointer dereference, address: 000000000000001c #PF: supervisor read…
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High 7.8
netfilter: nf_tables: use timestamp to check for set element timeout
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: use timestamp to check for set element timeout Add a timestamp field at the beginning of the transaction, store it in the nftables per-netns area. Update set backend .in…
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High 7.8
filelock: Remove locks reliably when fcntl/close race is detected
In the Linux kernel, the following vulnerability has been resolved: filelock: Remove locks reliably when fcntl/close race is detected When fcntl_setlk() races with close(), it removes the created lock with do_lock_file_wait(). However, LSMs can allow the firs…
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High 7.8
ocfs2: add bounds checking to ocfs2_check_dir_entry()
In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2_check_dir_entry() This adds sanity checks for ocfs2_dir_entry to make sure all members of ocfs2_dir_entry don't stray beyond valid memory region.
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High 7.8
jfs: don't walk off the end of ealist
In the Linux kernel, the following vulnerability has been resolved: jfs: don't walk off the end of ealist Add a check before visiting the members of ea to make sure each ea stays within the ealist.
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High 7.8
filelock: Fix fcntl/close race recovery compat path
In the Linux kernel, the following vulnerability has been resolved: filelock: Fix fcntl/close race recovery compat path When I wrote commit 3cad1bc01041 ("filelock: Remove locks reliably when fcntl/close race is detected"), I missed that there are two copies …
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High 7.8
hfsplus: fix uninit-value in copy_name
In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix uninit-value in copy_name [syzbot reported] BUG: KMSAN: uninit-value in sized_strscpy+0xc4/0x160 sized_strscpy+0xc4/0x160 copy_name+0x2af/0x320 fs/hfsplus/xattr.c:411 hfsplus_lis…
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High 7.8
powerpc/eeh: avoid possible crash when edev->pdev changes
In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: avoid possible crash when edev->pdev changes If a PCI device is removed during eeh_pe_report_edev(), edev->pdev will change and can cause a crash, hold the PCI rescan/remove lock…
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High 7.8
KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()
In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group() Al reported a possible use-after-free (UAF) in kvm_spapr_tce_attach_iommu_group(). It looks up `stt` from tablefd, but t…
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High 7.8
drm/i915/gem: Fix Virtual Memory mapping boundaries calculation
In the Linux kernel, the following vulnerability has been resolved: drm/i915/gem: Fix Virtual Memory mapping boundaries calculation Calculating the size of the mapped area as the lesser value between the requested size and the actual size does not consider th…
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High 7.8
net/iucv: fix use after free in iucv_sock_close()
In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix use after free in iucv_sock_close() iucv_sever_path() is called from process context and from bh context. iucv->path is used as indicator whether somebody else is taking care of…
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High 7.8
nvme-pci: add missing condition check for existence of mapped data
In the Linux kernel, the following vulnerability has been resolved: nvme-pci: add missing condition check for existence of mapped data nvme_map_data() is called when request has physical segments, hence the nvme_unmap_data() should have same condition to avoi…
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High 7.8
mISDN: Fix a use after free in hfcmulti_tx()
In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmulti_tx() Don't dereference *sp after calling dev_kfree_skb(*sp).
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High 7.8
scsi: qla2xxx: Fix for possible memory corruption
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix for possible memory corruption Init Control Block is dereferenced incorrectly. Correctly dereference ICB
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High 7.8
f2fs: fix to don't dirty inode for readonly filesystem
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to don't dirty inode for readonly filesystem syzbot reports f2fs bug as below: kernel BUG at fs/f2fs/inode.c:933! RIP: 0010:f2fs_evict_inode+0x1576/0x1590 fs/f2fs/inode.c:933 Call T…
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High 7.8
dev/parport: fix the array out-of-bounds risk
In the Linux kernel, the following vulnerability has been resolved: dev/parport: fix the array out-of-bounds risk Fixed array out-of-bounds issues caused by sprintf by replacing it with snprintf for safer data copying, ensuring the destination buffer is not o…
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High 7.8
ext4: make sure the first directory block is not a hole
In the Linux kernel, the following vulnerability has been resolved: ext4: make sure the first directory block is not a hole The syzbot constructs a directory that has no dirblock but is non-inline, i.e. the first directory block is a hole. And no errors are r…
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High 7.8
udf: Avoid using corrupted block bitmap buffer
In the Linux kernel, the following vulnerability has been resolved: udf: Avoid using corrupted block bitmap buffer When the filesystem block bitmap is corrupted, we detect the corruption while loading the bitmap and fail the allocation with error. However the…
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High 7.8
hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode()
In the Linux kernel, the following vulnerability has been resolved: hfs: fix to initialize fields of hfs_inode_info after hfs_alloc_inode() Syzbot reports uninitialized value access issue as below: loop0: detected capacity change from 0 to 64 ================…
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High 7.8
media: venus: fix use after free in vdec_close
In the Linux kernel, the following vulnerability has been resolved: media: venus: fix use after free in vdec_close There appears to be a possible use after free with vdec_close(). The firmware will add buffer release work to the work queue through HFI callbac…
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High 7.8
leds: trigger: Unregister sysfs attributes before calling deactivate()
In the Linux kernel, the following vulnerability has been resolved: leds: trigger: Unregister sysfs attributes before calling deactivate() Triggers which have trigger specific sysfs attributes typically store related data in trigger-data allocated by the acti…
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High 7.8
lib: objagg: Fix general protection fault
In the Linux kernel, the following vulnerability has been resolved: lib: objagg: Fix general protection fault The library supports aggregation of objects into other objects only if the parent object does not have a parent itself. That is, nesting is not suppo…
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High 7.8
dma: fix call order in dmam_free_coherent
In the Linux kernel, the following vulnerability has been resolved: dma: fix call order in dmam_free_coherent dmam_free_coherent() frees a DMA allocation, which makes the freed vaddr available for reuse, then calls devres_destroy() to remove and free the data…
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High 7.8
jfs: Fix array-index-out-of-bounds in diFree
In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree
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High 7.8
mlxsw: spectrum_acl_erp: Fix object nesting warning
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_acl_erp: Fix object nesting warning ACLs in Spectrum-2 and newer ASICs can reside in the algorithmic TCAM (A-TCAM) or in the ordinary circuit TCAM (C-TCAM). The former can con…
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High 7.8
exec: Fix ToCToU between perm check and set-uid/gid usage
In the Linux kernel, the following vulnerability has been resolved: exec: Fix ToCToU between perm check and set-uid/gid usage When opening a file for exec via do_filp_open(), permission checking is done against the file's metadata at that moment, and on succe…
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High 7.8
ALSA: line6: Fix racy access to midibuf
In the Linux kernel, the following vulnerability has been resolved: ALSA: line6: Fix racy access to midibuf There can be concurrent accesses to line6 midibuf from both the URB completion callback and the rawmidi API access. This could be a cause of KMSAN warn…
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High 7.8
VMCI: Fix use-after-free when removing resource in vmci_resource_remove()
In the Linux kernel, the following vulnerability has been resolved: VMCI: Fix use-after-free when removing resource in vmci_resource_remove() When removing a resource from vmci_resource_table in vmci_resource_remove(), the search is performed using the resour…
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High 7.5
scsi: qla2xxx: validate nvme_local_port correctly
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: validate nvme_local_port correctly The driver load failed with error message, qla2xxx [0000:04:00.0]-ffff:0: register_localport failed: ret=ffffffef and with a kernel crash, BU…
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Unscored —
netfilter: nf_tables: prefer nft_chain_validate
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: prefer nft_chain_validate nft_chain_validate already performs loop detection because a cycle will result in a call stack overflow (ctx->level >= NFT_JUMP_STACK_SIZE). It…
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Unscored —
Bluetooth: hci_core: cancel all works upon hci_unregister_dev()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_core: cancel all works upon hci_unregister_dev() syzbot is reporting that calling hci_release_dev() from hci_error_reset() due to hci_dev_put() from hci_error_reset() can cause…
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Unscored —
powerpc/pseries: Whitelist dtl slub object for copying to userspace
In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Whitelist dtl slub object for copying to userspace Reading the dispatch trace log from /sys/kernel/debug/powerpc/dtl/cpu-* results in a BUG() when the config CONFIG_HARDENED_…
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Unscored —
s390/sclp: Fix sclp_init() cleanup on failure
In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Fix sclp_init() cleanup on failure If sclp_init() fails it only partially cleans up: if there are multiple failing calls to sclp_init() sclp_state_change_event will be added severa…
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Unscored —
wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: wext: add extra SIOCSIWSCAN data check In 'cfg80211_wext_siwscan()', add extra check whether number of channels passed via 'ioctl(sock, SIOCSIWSCAN, ...)' doesn't exceed IW_MA…
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Unscored —
mm: avoid overflows in dirty throttling logic
In the Linux kernel, the following vulnerability has been resolved: mm: avoid overflows in dirty throttling logic The dirty throttling logic is interspersed with assumptions that dirty limits in PAGE_SIZE units fit into 32-bit (so that various multiplications…
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Unscored —
protect the fetch of ->fd[fd] in do_dup2() from mispredictions
In the Linux kernel, the following vulnerability has been resolved: protect the fetch of ->fd[fd] in do_dup2() from mispredictions both callers have verified that fd is not greater than ->max_fds; however, misprediction might end up with tofree = fdt->fd[fd];…
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Unscored —
bpf: Fix a segment issue when downgrading gso_size
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a segment issue when downgrading gso_size Linearize the skb when downgrading gso_size because it may trigger a BUG_ON() later when the skb is segmented as described in [1,2].
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Unscored —
net: nexthop: Initialize all fields in dumped nexthops
In the Linux kernel, the following vulnerability has been resolved: net: nexthop: Initialize all fields in dumped nexthops struct nexthop_grp contains two reserved fields that are not initialized by nla_put_nh_group(), and carry garbage. This can be observed …
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Unscored —
scsi: qla2xxx: During vport delete send async logout explicitly
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: During vport delete send async logout explicitly During vport delete, it is observed that during unload we hit a crash because of stale entries in outstanding command array. Fo…
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Unscored —
irqchip/imx-irqsteer: Handle runtime power management correctly
In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clk_prepare(). However, on certain platforms like i.MX8QM and i.MX8QXP, the po…
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Unscored —
kobject_uevent: Fix OOB access within zap_modalias_env()
In the Linux kernel, the following vulnerability has been resolved: kobject_uevent: Fix OOB access within zap_modalias_env() zap_modalias_env() wrongly calculates size of memory block to move, so will cause OOB memory access issue if variable MODALIAS is not …
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Unscored —
nilfs2: handle inconsistent state in nilfs_btnode_create_block()
In the Linux kernel, the following vulnerability has been resolved: nilfs2: handle inconsistent state in nilfs_btnode_create_block() Syzbot reported that a buffer state inconsistency was detected in nilfs_btnode_create_block(), triggering a kernel bug. It is …
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Unscored —
ext4: check dot and dotdot of dx_root before making dir indexed
In the Linux kernel, the following vulnerability has been resolved: ext4: check dot and dotdot of dx_root before making dir indexed Syzbot reports a issue as follows: ============================================ BUG: unable to handle page fault for address: f…
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Unscored —CVE-2024-42308 Rejected
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
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Unscored —
drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes
In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in psb_intel_lvds_get_modes In psb_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a possible…
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Unscored —
drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes
In the Linux kernel, the following vulnerability has been resolved: drm/gma500: fix null pointer dereference in cdv_intel_lvds_get_modes In cdv_intel_lvds_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL poi…
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Unscored —
drm/qxl: Add check for drm_cvt_mode
In the Linux kernel, the following vulnerability has been resolved: drm/qxl: Add check for drm_cvt_mode Add check for the return value of drm_cvt_mode() and return the error if it fails in order to avoid NULL pointer dereference.
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Unscored —
bna: adjust 'name' buf size of bna_tcb and bna_ccb structures
In the Linux kernel, the following vulnerability has been resolved: bna: adjust 'name' buf size of bna_tcb and bna_ccb structures To have enough space to write all possible sprintf() args. Currently 'name' size is 16, but the first '%s' specifier may already …
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Unscored —
wifi: virt_wifi: avoid reporting connection success with wrong SSID
In the Linux kernel, the following vulnerability has been resolved: wifi: virt_wifi: avoid reporting connection success with wrong SSID When user issues a connection with a different SSID than the one virt_wifi has advertised, the __cfg80211_connect_result() …
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Unscored —
remoteproc: imx_rproc: Skip over memory region when node value is NULL
In the Linux kernel, the following vulnerability has been resolved: remoteproc: imx_rproc: Skip over memory region when node value is NULL In imx_rproc_addr_init() "nph = of_count_phandle_with_args()" just counts number of phandles. But phandles may be empty.…
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Unscored —
net: usb: qmi_wwan: fix memory leak for not ip packets
In the Linux kernel, the following vulnerability has been resolved: net: usb: qmi_wwan: fix memory leak for not ip packets Free the unused skb when not ip packets arrive.
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Unscored —
drm/nouveau: prime: fix refcount underflow
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix refcount underflow Calling nouveau_bo_ref() on a nouveau_bo without initializing it (and hence the backing ttm_bo) leads to a refcount underflow. Instead of calling no…
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Unscored —
devres: Fix memory leakage caused by driver API devm_free_percpu()
In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed b…
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Unscored —
wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he() Currently NL80211_RATE_INFO_HE_RU_ALLOC_2x996 is not handled in cfg80211_calculate_bitrate_he(), leading to below…
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Unscored —
tracing: Fix overflow in get_free_elt()
In the Linux kernel, the following vulnerability has been resolved: tracing: Fix overflow in get_free_elt() "tracing_map->next_elt" in get_free_elt() is at risk of overflowing. Once it overflows, new elements can still be inserted into the tracing_map even th…
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Unscored —
serial: core: check uartclk for zero to avoid divide by zero
In the Linux kernel, the following vulnerability has been resolved: serial: core: check uartclk for zero to avoid divide by zero Calling ioctl TIOCSSERIAL with an invalid baud_base can result in uartclk being zero, which will result in a divide by zero error …
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Unscored —
drm/client: fix null pointer dereference in drm_client_modeset_probe
In the Linux kernel, the following vulnerability has been resolved: drm/client: fix null pointer dereference in drm_client_modeset_probe In drm_client_modeset_probe(), the return value of drm_mode_duplicate() is assigned to modeset->mode, which will lead to a…
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Unscored —
drm/amdgpu: Fix the null pointer dereference to ras_manager
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix the null pointer dereference to ras_manager Check ras_manager before using it
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Unscored —
md/raid5: avoid BUG_ON() while continue reshape after reassembling
In the Linux kernel, the following vulnerability has been resolved: md/raid5: avoid BUG_ON() while continue reshape after reassembling Currently, mdadm support --revert-reshape to abort the reshape while reassembling, as the test 07revert-grow. However, follo…
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Unscored —
sctp: Fix null-ptr-deref in reuseport_add_sock().
In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseport_add_sock(). syzbot reported a null-ptr-deref while accessing sk2->sk_reuseport_cb in reuseport_add_sock(). [0] The repro first creates a listener with SO…
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Unscored —
netfilter: ctnetlink: use helper function to calculate expect ID
In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: use helper function to calculate expect ID Delete expectation path is missing a call to the nf_expect_get_id() helper function to calculate the expectation ID, otherwise…
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Unscored —
x86/mtrr: Check if fixed MTRRs exist before saving them
In the Linux kernel, the following vulnerability has been resolved: x86/mtrr: Check if fixed MTRRs exist before saving them MTRRs have an obsolete fixed variant for fine grained caching control of the 640K-1MB region that uses separate MSRs. This fixed varian…
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Unscored —
usb: gadget: core: Check for unset descriptor
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: Check for unset descriptor Make sure the descriptor has been set before looking at maxpacket. This fixes a null pointer panic in this case. This may happen if the gadget do…
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Unscored —
x86/mm: Fix pti_clone_pgtable() alignment assumption
In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix pti_clone_pgtable() alignment assumption Guenter reported dodgy crashes on an i386-nosmp build using GCC-11 that had the form of endless traps until entry stack exhaust and then #…
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Unscored —
tick/broadcast: Move per CPU pointer access into the atomic section
In the Linux kernel, the following vulnerability has been resolved: tick/broadcast: Move per CPU pointer access into the atomic section The recent fix for making the take over of the broadcast timer more reliable retrieves a per CPU pointer in preemptible con…
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Unscored —
s390/sclp: Prevent release of buffer in I/O
In the Linux kernel, the following vulnerability has been resolved: s390/sclp: Prevent release of buffer in I/O When a task waiting for completion of a Store Data operation is interrupted, an attempt is made to halt this operation. If this attempt fails due t…