7,125 results · Feed
-
Unscored —
usb: gadget: f_tcm: synchronize delayed set_alt with teardown
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_tcm: synchronize delayed set_alt with teardown The f_tcm set_alt() path defers endpoint setup to a work item and completes the delayed status response from process context. The…
-
Unscored —
usb: gadget: uvc: clamp SEND_RESPONSE length to the response buffer
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: clamp SEND_RESPONSE length to the response buffer uvc_send_response() builds the UVC control response from a user-supplied struct uvc_request_data: req->length = min_t(unsig…
-
Unscored —
USB: serial: io_edgeport: cap received transmit credits
In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: cap received transmit credits The interrupt-status packet reports transmit credits returned by the device. edge_interrupt_callback() adds the 16-bit value to txCredi…
-
Unscored —
wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request ath9k_hif_request_firmware() re-arms an asynchronous firmware load via request_firmware_nowait(), passing hif_…
-
Unscored —
watchdog: pretimeout: Fix UAF in watchdog_unregister_governor()
In the Linux kernel, the following vulnerability has been resolved: watchdog: pretimeout: Fix UAF in watchdog_unregister_governor() When a watchdog governor is unregistered, it updates existing watchdog devices that were using this governor by falling back to…
-
High 8.8
firewire: net: Fix fragmented datagram reassembly
In the Linux kernel, the following vulnerability has been resolved: firewire: net: Fix fragmented datagram reassembly fwnet_frag_new() keeps a sorted list of received fragments for a partial datagram. When a new fragment is adjacent to an existing fragment, t…
-
High 8.1
wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler
In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware num_msg in TX complete handler The firmware-controlled num_msg field (u8, 0-255) drives the loop in ath6kl_wmi_tx_complete_event_rx() without validati…
-
High 8.3
wifi: ath6kl: fix OOB read from firmware IE lengths in connect event
In the Linux kernel, the following vulnerability has been resolved: wifi: ath6kl: fix OOB read from firmware IE lengths in connect event The firmware-controlled beacon_ie_len, assoc_req_len, and assoc_resp_len fields in ath6kl_wmi_connect_event_rx() are not v…
-
Unscored —
wifi: carl9170: bound memcpy length in cmd callback to prevent OOB read
In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: bound memcpy length in cmd callback to prevent OOB read When the firmware sends a command response with a length mismatch, carl9170_cmd_callback() logs the mismatch and calls …
-
Unscored —
wifi: carl9170: fix OOB read from off-by-two in TX status handler
In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix OOB read from off-by-two in TX status handler The bounds check in carl9170_tx_process_status() uses `i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing 2 extra it…
-
Unscored —
wifi: carl9170: fix buffer overflow in rx_stream failover path
In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: fix buffer overflow in rx_stream failover path The failover continuation in carl9170_rx_stream() copies the full tlen from the second USB transfer instead of capping at rx_fai…
-
Critical 9.1
smb: client: validate DFS referral PathConsumed
In the Linux kernel, the following vulnerability has been resolved: smb: client: validate DFS referral PathConsumed parse_dfs_referrals() validates that the response contains the fixed referral entry array and, on for-next, the per-referral string offsets. Ho…
-
High 7.8
net/packet: avoid fanout hook re-registration after unregister
In the Linux kernel, the following vulnerability has been resolved: net/packet: avoid fanout hook re-registration after unregister packet_set_ring() temporarily detaches a socket from packet delivery while reconfiguring its ring. It records the previous runni…
-
High 8.8
iommu/amd: Wait for completion instead of returning early in iommu_completion_wait()
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Wait for completion instead of returning early in iommu_completion_wait() need_sync is a per-IOMMU flag shared by all domains and devices behind that IOMMU. It is set whenever a co…
-
Unscored —
nfp: Check resource mutex allocation
In the Linux kernel, the following vulnerability has been resolved: nfp: Check resource mutex allocation nfp_cpp_resource_find() allocates a CPP mutex handle for the matching resource-table entry and then reports success. nfp_resource_try_acquire() immediatel…
-
Unscored —
wan: wanxl: Only reset hardware after BAR mapping
In the Linux kernel, the following vulnerability has been resolved: wan: wanxl: Only reset hardware after BAR mapping wanxl_pci_init_one() stores the freshly allocated card in driver data before the PLX BAR is mapped. Several early probe failures then unwind …
-
High 8.8
wifi: mwifiex: bound uAP association event IEs to the event buffer
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: bound uAP association event IEs to the event buffer mwifiex_process_uap_event() handles EVENT_UAP_STA_ASSOC by exposing the (re)association request IEs that the firmware copies…
-
Unscored —
iommu/amd: Bound the early ACPI HID map
In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Bound the early ACPI HID map The ivrs_acpihid command-line parser appends entries to a fixed four-element early_acpihid_map array. Unlike the sibling IOAPIC and HPET parsers, it do…
-
High 7.8
tipc: serialize udp bearer replicast list updates
In the Linux kernel, the following vulnerability has been resolved: tipc: serialize udp bearer replicast list updates tipc_udp_rcast_add() and cleanup_bearer() both update ub->rcast.list with list_add_rcu() / list_del_rcu(), but nothing serializes them. The a…
-
High 7.3
sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid
In the Linux kernel, the following vulnerability has been resolved: sctp: fix auth_chunk_list capacity check in sctp_auth_ep_add_chunkid sctp_auth_ep_add_chunkid() uses SCTP_NUM_CHUNK_TYPES (20) as the capacity limit for ep->auth_chunk_list, allowing it to ho…
-
High 7.5
sctp: validate stream count in sctp_process_strreset_inreq()
In the Linux kernel, the following vulnerability has been resolved: sctp: validate stream count in sctp_process_strreset_inreq() When processing a RESET_IN_REQUEST from a peer, sctp_process_strreset_inreq() derives the stream count from the parameter length b…
-
Unscored —
tipc: fix infinite loop in __tipc_nl_compat_dumpit
In the Linux kernel, the following vulnerability has been resolved: tipc: fix infinite loop in __tipc_nl_compat_dumpit cmd->dumpit callback can return a negative errno, causing an infinite loop due to the while(len) condition. As the loop never terminates, ge…
-
Unscored —
wifi: brcmfmac: fix 802.1X-SHA256 call trace warning
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix 802.1X-SHA256 call trace warning Based on wpa_auth as 1x_256 mode, need to set up "use_fwsup" with BRCMF_PROFILE_FWSUP_1X. Or it will happen trace warning when call brcmf_…
-
Unscored —
drm/vc4: hvs/v3d: Fix null dereference in unbind
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hvs/v3d: Fix null dereference in unbind The hvs and v3d drivers use dev_get_drvdata(master) in their unbind functions. Since the vc4-drm gets removed before its dependent drivers (vc…
-
Critical 9.8
sctp: auth: verify auth requirement when auth_chunk is NULL
In the Linux kernel, the following vulnerability has been resolved: sctp: auth: verify auth requirement when auth_chunk is NULL sctp_auth_chunk_verify() returns true unconditionally when chunk->auth_chunk is NULL, silently skipping authentication. This is inc…
-
High 7.5
vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets
In the Linux kernel, the following vulnerability has been resolved: vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Geneve packets vmxnet3_get_hdr_len() assumes gdesc->rcd.v4/v6/tcp always describe the outer header, but for a Geneve-encapsulated packet the d…
-
High 8.8
net: qrtr: restrict socket creation to the initial network namespace
In the Linux kernel, the following vulnerability has been resolved: net: qrtr: restrict socket creation to the initial network namespace QRTR keeps its entire port and node state in module-global variables that are not partitioned per network namespace: qrtr_…
-
Unscored —
tipc: fix integer overflow in tipc_recvmsg() and tipc_recvstream()
In the Linux kernel, the following vulnerability has been resolved: tipc: fix integer overflow in tipc_recvmsg() and tipc_recvstream() In tipc_recvmsg(), the copy length is computed as: copy = min_t(int, dlen - offset, buflen); buflen is size_t but min_t(int,…
-
Unscored —
drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers
In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads in remote DPCD/I2C sideband reply parsers drm_dp_sideband_parse_remote_dpcd_read() reads num_bytes from the raw message and then unconditionally does: memcpy(bytes, …
-
Unscored —
drm/dp/mst: fix buffer overflows in sideband chunk accumulation
In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix buffer overflows in sideband chunk accumulation drm_dp_sideband_append_payload() has three related bugs when processing device-provided sideband reply data: 1. Zero-length cur…
-
Unscored —
drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers
In the Linux kernel, the following vulnerability has been resolved: drm/dp/mst: fix OOB reads on 2-byte fields in sideband reply parsers Three sideband reply parsers read 16-bit fields as: val = (raw->msg[idx] << 8) | (raw->msg[idx+1]); and check bounds only …
-
Unscored —
drm/amdkfd: Check bounds in allocate_event_notification_slot
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds in allocate_event_notification_slot The valid event ids go from 0 to KFD_SIGNAL_EVENT_LIMIT allocate_event_notification_slot has an option to specify an event id to a…
-
High 7.1
drm/amdkfd: Check bounds on CRIU restore queue type and mqd size
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on CRIU restore queue type and mqd size We weren't checking whether the values provided in the private data in kfd CRIU restore were within bounds. For queue type, ad…
-
High 7.8
drm/amdkfd: fix 32-bit overflow in CWSR total size calculation
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix 32-bit overflow in CWSR total size calculation total_cwsr_size was computed in 32-bit before being used as a BO/SVM allocation size. With large ctx_save_restore_area_size and …
-
Unscored —
drm/amdgpu/sdma7.0: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.0: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit 9723a8bed3aa251a26bee4583bac9d8fb064dd44)
-
Unscored —
drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma6.0: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit c17a508a7d652da3728f8bbc481bfffe96d65a87)
-
Unscored —
drm/amdgpu/sdma5.2: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma5.2: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit ae658afc7f47f6147371ec42cc6b1a793dfdb5af)
-
Unscored —
drm/amdgpu/sdma5.0: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma5.0: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit 8d144a0eb09537055841af48c9e7c2d4cd48e84d)
-
Unscored —
drm/amdgpu/gfx11: replace BUG_ON() with WARN_ON()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx11: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit daa62107452d2451787c4248ca38fa2d1a0cbefd)
-
High 7.8
drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid()
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_task_info_pasid() The vm pointer returned from amdgpu_vm_get_vm_from_pasid() is only valid while the lock is still being held. Once xa_unlock_i…