397460 matches found
CVE-2026-97521 gfs2: fix quota init duplicate scan
In the Linux kernel, the following vulnerability has been resolved: gfs2: fix quota init duplicate scan gfs2quotainit checks for duplicate quotachange IDs while holding qdlock and the quota hash bucket bitlock. That path used gfs2qdsearchbucket, which takes a lockref reference via...
CVE-2026-97520 gfs2: move quota_init qc iterator increment
In the Linux kernel, the following vulnerability has been resolved: gfs2: move quotainit qc iterator increment Move qc++ from the loop body into the for-loop increment expression in gfs2quotainit. This keeps iterator progression explicit and avoids mixing pointer advance with duplicate-slot...
CVE-2026-97519 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 xedevcoredumpsnapshotfree, ss-gt may be NULL when the snapshot was never fully populated e.g., when cleanup is triggered without a prior capture. Guard the...
CVE-2026-97518 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-ciphersuites do not describe any additional capability, but cfg80211 currently accepts them and leaves individual consumers to deal with them...
CVE-2026-97517 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 it. Check this...
CVE-2026-97516 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-edccath in rtwfwadaptivityresult It was recently reported that rtwfwadaptivityresult in fw.c dereferences rtwdev-chip-edccath without a NULL check. The issue is that devices with the 8821CE ch...
CVE-2026-97515 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-band interrupt event. The driver handles...
CVE-2026-97514 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 handledynamicresolution change requires that the statelock be acquired based on the lockdepassertheld. However, the handledynamicresolutionchange call in...
CVE-2026-97513 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 m2mctx after Instance Removed from List Possible use after free if IRQ thread manages to obtain spinlock between m2mctx release and wave5release function removing stream instance from list of...
CVE-2026-97512 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 failed midway through suspend or resume...
CVE-2026-97511 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 NUMNL80211BANDS. However, this leads to out-of-bound access in...
CVE-2026-97510 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 tbcfgrequest fails in tbxdomainresponse If tbcfgrequest fails setting up the request for example the control channel is shut down already it returns an error without calling the callback. To avoid...
CVE-2026-97509 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 tbservicerelease and the ID array is owned by the parent XDomain...
CVE-2026-97508 thunderbolt: Set tb->root_switch to NULL when domain is stopped
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Set tb-rootswitch to NULL when domain is stopped Similarly what we do with the firmware connection manager. This makes tbxdphandlerequest return error to the remote host. However, we need to make sure we keep the uui...
CVE-2026-97507 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 dmaalloccoherent The return value of dm1105dmamap, which handles DMA memory allocation, is ignored in dm1105hwinit. If dmaalloccoherent fails, the driver will proceed using a NULL pointe...
CVE-2026-97506 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 chainupbuffers builds a linked list of buffer descriptors for a scatterlist. If dmapoolalloc fails while constructing the list, the current code sets buf to NULL and...
CVE-2026-97505 PCI/sysfs: Add CAP_SYS_ADMIN check to __resource_resize_store()
In the Linux kernel, the following vulnerability has been resolved: PCI/sysfs: Add CAPSYSADMIN check to resourceresizestore Currently, the resourceresizestore allows writing to the resourceNresize sysfs attribute to change a BAR's size without checking for capabilities, currently relying only on...
CVE-2026-97504 watchdog: lenovo_se10_wdt: Fix use-after-free and resource leak risk
In the Linux kernel, the following vulnerability has been resolved: watchdog: lenovose10wdt: Fix use-after-free and resource leak risk Review by sashiko.dev highlighted potential use after free and resource leak instances. Set se10pdev to null to prevent use after free Remove DMI call back and...
CVE-2026-97503 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// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...
CVE-2026-97502 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 mmcdavinciirq returns early only when both host-cmd and host-data are NULL: if host-cmd == NULL && host-data == NULL ... return IRQNONE; So we may legitimately reach the...
CVE-2026-97501 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 pinctrlgpiodirectioninput / pinctrlgpiodirectionoutput take the pinctrl mutex. This causes a gpiochip operations to need to sleep. Worse yet, the .cansleep...
CVE-2026-97500 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...
CVE-2026-97499 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 csdevsrc pointer, which can race with updates during device registration and unregistration. The AUX setup already builds and...
CVE-2026-97498 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 properly. During eviction if these buffers...
CVE-2026-97497 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 allocatesdmaqueue restoresdmaid allocatesdmaqueue has an option where the sdma queue id can be specified used by CRIU. We weren't bounds-checking that value. Confirm it's less than the maximum number ...
CVE-2026-97496 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 getwavestate The getwavestate function for v9 trusts cphqdcntlstacksize and cphqdcntlstackoffset values read directly from the MQD, which are written by GPU microcode and fully...
CVE-2026-97495 drm/amdkfd: Check bounds on allocate_doorbell
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on allocatedoorbell allocateddoorbell has an option to set the doorbell id to a specific value used by CRIU. This value was not bounds checked. Check to confirm it's less than KFDMAXNUMOFQUEUESPERPROCESS...
CVE-2026-97493 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 AMDGPUMAXI2CBUS so we do not overrun adev-i2cbus or walk an absurd number of entries on corrupt size fields...
CVE-2026-97494 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 fwpribuf copies via pspcopyfw Change pspcopyfw from void to int: return -ENODEV when drmdeventer fails, and -EINVAL when the image size is zero or larger than the 1 MiB PSP private buffer. Repla...
CVE-2026-97492 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 ieee80211handlereconfigfailure when not needed In case reconfiguration of NAN fails, we call ieee80211handlereconfigfailure, that marks all interfaces as not in the driver. Then, at the error path of th...
CVE-2026-97491 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 rdsibconnpathshutdown 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 the waitevent call, which blocks other wo...
CVE-2026-97490 affs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: affs: handle setblocksize failures affs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...
CVE-2026-97489 bfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: bfs: handle setblocksize failures bfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...
CVE-2026-97488 qnx4: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: qnx4: handle setblocksize failures qnx4 uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...
CVE-2026-97487 jfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: jfs: handle setblocksize failures jfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...
CVE-2026-97486 hpfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: hpfs: handle setblocksize failures hpfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...
CVE-2026-97485 omfs: handle set_blocksize failures
In the Linux kernel, the following vulnerability has been resolved: omfs: handle setblocksize failures omfs uses bufferheads, which don't handle block size PAGESIZE well. Without this, mounting we will hit the BUGONoffset = foliosizefolio; in foliosetbh on the first breadgfp call...
CVE-2026-97483 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 involve resetting a device. The thread doi...
CVE-2026-97484 usbip: vhci_hcd: fix NULL deref in status_show_vhci
In the Linux kernel, the following vulnerability has been resolved: usbip: vhcihcd: fix NULL deref in statusshowvhci platformgetdrvdata can return NULL if a VHCI host controller's probe failed e.g. due to USB bus number exhaustion. statusshowvhci checked for a NULL pdev but not for a NULL hcd...
CVE-2026-97482 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: gokuudc: avoid NULL deref of dev-driver in INTUSBRESET log gokuirq handles a number of bus events under a single ep0 path. It already guards the gadget driver suspend/resume callbacks against a NULL -driver: if...
CVE-2026-97481 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 lockup in the ISR is the missing FIFO...
CVE-2026-97480 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 serial8250register8250port conditionally copies uart-port.dev from up-port.dev only when up-port.dev is non-NULL: if up-port.dev uart-port.dev = up-port.dev; ... S...
CVE-2026-97479 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 devicelinksnodriver+0xcc/0xfc ... Cal...
CVE-2026-97478 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 acrnirqfddeassign and the eventfd EPOLLHUP wakeup can race and free the same struct hsmirqfd: CPU0 CPU1 ---- ---- eventfdrelease wakeuppollEPOLLHUP hsmirqfdwakeup...
CVE-2026-97477 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 numcounters leak on bindqp failure in allocandbind When rdmacounterbindqp fails in allocandbind, the error path jumps to errmode which frees the counter without decrementing portcounter-numcounters. The only pla...
CVE-2026-97476 rds: filter RDS_INFO_* getsockopt by caller's netns
In the Linux kernel, the following vulnerability has been resolved: rds: filter RDSINFO getsockopt by caller's netns The RDSINFO family of getsockopt2 options reads several file-scope global lists that are not per-netns: rdssockinfo / rds6sockinfo, rdssockincinfo / rds6sockincinfo - rdssocklist...
CVE-2026-97475 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 devmthermalofcoolingdeviceregister to simplify resource management and avoid manual cleanup in error paths. As a side effect this change has the...
CVE-2026-97474 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. reconfig restores the BSS connection 5...
CVE-2026-97473 powercap: intel_rapl: Fix memory leak in rapl_add_package_cpuslocked()
In the Linux kernel, the following vulnerability has been resolved: powercap: intelrapl: Fix memory leak in rapladdpackagecpuslocked When topologyphysicalpackageid/topologylogicaldieid returns a negative value, rapladdpackagecpuslocked returns ERRPTR-EINVAL directly without freeing the raplpackag...
CVE-2026-97472 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 or by letting the lifetime expire and...