CVE-2026-89872

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-fwnode: Fix fwnode leak in v4l2fwnodeparselink In v4l2fwnodeparselink, the remote endpoint fwnode reference is acquired using fwnodegraphgetremoteendpoint. This reference is properly released in the error paths, but i...

CVE-2026-89867

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Defer jobfinish only when a DECPIC was queued Decoder instances sharing a VPU also share one v4l2m2m job slot, released when the running context calls v4l2m2mjobfinish. While draining, devicerun defers...

CVE-2026-89812

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: force complete the MES ring fences on reset The MES scheduler ring has no drm scheduler noscheduler = true, so it is skipped by the force-completion loop in amdgpudevicepreasicreset. It uses a polling fence whose hw...

CVE-2026-89857

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold qpair lock when sending NVMe LS reject qlanvmelsrejectiocb allocates from and advances the request ring through qla2x00allociocbs which assumes the hardwarelock is held and qla2x00startiocbs which advances the...

CVE-2026-89803

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: unsubscribe the channel-kill event before the fence context nouveauchanneldel tears the fence context down first and only drops the channel-kill subscription later, in the middle of the nvif object teardown: if...

CVE-2026-89902

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

CVE-2026-89823

In the Linux kernel, the following vulnerability has been resolved: drm: fix race between partial drmdevregister failure and ioctl If drmdevregister fails after registering a minor e.g. render minor registered, primary minor fails, userspace could have opened the first minor and entered a...

CVE-2026-89886

In the Linux kernel, the following vulnerability has been resolved: media: intel/ipu6: fix async notifier cleanup leak on parse error isysnotifierinit calls v4l2asyncnfinit and then adds fwnode remote subdevs in a loop with v4l2asyncnfaddfwnoderemote. If an endpoint parse or add fails partway...

CVE-2026-89885

In the Linux kernel, the following vulnerability has been resolved: media: platform: mtk-mdp3: Fix SCP device refcounting mdpprobe first tries to get the SCP handle with scpget. When that fails, it falls back to looking up the SCP platform device with getpdevbyid and then reads its driver data. T...

CVE-2026-89835

In the Linux kernel, the following vulnerability has been resolved: f2fs: avoid NULL checkpoint thread access in sysfs checkpointmerge can be enabled even when no checkpoint merge thread is running. A read-only mount is one case: f2fs does not start f2fsissueckpt there, but ckptthreadioprio is...

CVE-2026-89900

In the Linux kernel, the following vulnerability has been resolved: media: cec: core: Fix kmemleak due to missed rcfreedevice call The commit dccc0c3ddf8f "media: rc: fix race between unregister and urb/irq callbacks" removed the implicit call to rcfreedevice from rcunregisterdevice. However, the...

CVE-2026-89898

In the Linux kernel, the following vulnerability has been resolved: media: cec: extron-da-hd-4k-plus: add sanity check Add check to prevent overflowing msg.msg in case the incoming data is malformed...

CVE-2026-89895

In the Linux kernel, the following vulnerability has been resolved: media: cobalt: Avoid freeing ALSA private data twice sndcobaltcardcreate stores cobsc in sc-privatedata and installs sndcobaltcardprivatefree as sc-privatefree. From that point, sndcardfreesc releases cobsc through the ALSA card...

CVE-2026-89851

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix FCE trace enable parsing in debugfs qla2x00dfsfcewrite called kstrtoul with a NULL result pointer, so a successful parse would dereference NULL and oops. Worse, the int return value 0 on success, negative errno...

CVE-2026-89888

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov02a10: fix endpoint parsing use-after-free The ov02a10checkhwcfg function calls fwnodehandleputep immediately after allocating and parsing the endpoint. However, it subsequently calls fwnodepropertyreadu32 using the...

CVE-2026-89859

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero dport diagnostics buffer to avoid info leak qla2x00dodportdiagnostics allocates the qladportdiag response buffer with kmallocobj non-zeroing and, on success, copies the full sizeofdd back to user space via...

CVE-2026-89809

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix scope of mqdmgr dereference in pqmdebugfsmqds Reading /sys/kernel/debug/kfd/mqds while a process holds an active KFD queue triggers a NULL pointer dereference because the for loop that calls mqdmgr-debugfsshowmqd ...

CVE-2026-89906

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Refactor jump offset calculation in tail call The old macro-based jmpoffset calculation derives the jump distance from a stale prior-pass code stride, which can lead to wrong branch offsets and soft lockups under...

CVE-2026-89879

In the Linux kernel, the following vulnerability has been resolved: media: s2255: bound JPEG frame size before copying into the buffer s2255fillbuff memcpys vc-jpgsize bytes of a captured JPEG/MJPEG frame into the vb2 plane. vc-jpgsize is taken verbatim from the S2255MARKERFRAME header the device...

CVE-2026-89863

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: edif: Fix NULL pointer deref in RX SA delete check qlachkedifrxsadeletepending obtains the SCSI command via GETCMDSPsp and immediately dereferences cmd-scdatadirection. That command pointer can be NULL: the firmwar...

CVE-2026-89861

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vport reference in qla24xxreportidacquisition In the format 1 path, the virtual port is located on ha-vplist while holding vportslock, but the lock is dropped before vp is used: qlaupdatehostmap is called and...

CVE-2026-89865

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero SFP DMA buffer in FRU/I2C bsg handlers The FRU and I2C bsg handlers stage their transfer in a DMAPOOLSIZE 256-byte bounce buffer obtained from dmapoolalloc, which does not zero the allocation. They initialize...

CVE-2026-89796

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: avoid infinite kdamondmergeregions internal loop Patch series "mm/damon: unurgent fixes for infinite loop, NULL de-ref and races", v1.1. Sashiko found a few issues in DAMON that could cause infinite loop, NULL...

CVE-2026-89907

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Validate MSI data before routing it to EIOINTC pchmsisetirq passes e-msi.data straight into eiointcsetirq as the irq number. The MSI data comes from userspace, that either via a KVMIRQROUTINGMSI entry set with...

CVE-2026-89852

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero mailbox struct in qla2x00getfirmwarestate The mbxcmdt is allocated on the stack but left uninitialized. qla2x00mailboxcommand has several early-return paths PCI permanent failure, device failed, EEH busy, ISP...

CVE-2026-89825

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: fix firmware control interface bounds checks panthorinitcsiface and panthorinitcsgiface validate firmware control interface offsets with 32-bit arithmetic and the size of the host wrapper structures. The offsets are...

CVE-2026-89799

In the Linux kernel, the following vulnerability has been resolved: bpf: Disable preemption in bpfgetstackid The getperfcallchain call needs disabled preemption plus we need it disabled as long as we access its returned trace entries buffer. Note the bpfgetstackidpe function is executed already...

CVE-2026-89811

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add TLB flush after MES queue eviction/suspension MES Micro Engine Scheduler does not perform heavy-weight TLB invalidation after unmapping queues, unlike HWS which does this automatically. This causes a race conditio...

CVE-2026-89800

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/uvmm: clear the dirty flag when unwinding an OPUNMAPSPARSE A successful OPUNMAPSPARSE marks its region dirty with nouveauuvmaregiondirty and defers the teardown to nouveauuvmmbindjobcleanup; it does not remove the...

CVE-2026-89841

In the Linux kernel, the following vulnerability has been resolved: f2fs: only redirty pinned folios in redirtyblocks redirtyblocks pins folios with readcachefolio and then walks the same range again with filemaplockfolio to redirty them and drop the references it took. Commit 5951fee46bef "f2fs:...

CVE-2026-89844

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Hold vportslock for host map update in report ID acquisition qla24xxreportidacquisition format-1 handling drops vportslock after taking the vport reference and then calls qlaupdatehostmap without the lock. That...

CVE-2026-89899

In the Linux kernel, the following vulnerability has been resolved: media: cec: disable delayed work before freeing an interrupted transmit cectransmitmsgfh drops adap-lock to wait for a blocking transmit in waitforcompletionkillable. If that wait is interrupted by a signal, canceldelayedworksync...

CVE-2026-89834

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to migrate all curseg types during freesegmentrange In freesegmentrange, the curseg evacuation loop only iterates up to NRCURSEGPERSISTTYPE 0..5, missing non-persistent in-memory curseg types such as CURSEGCOLDDATAPINNE...

CVE-2026-89808

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix the case that vm range is hole at svmmigratecopytovram When migration vm range is hole at cpu sideMIGRATEPFNMIGRATE set + MIGRATEPFNVALID unset driver still allocates device pages. There is no dma map of src pages...

CVE-2026-89903

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Do not save/restore percpu base register in rethook trampoline The rethook trampoline saves $r21 $u0, the percpu base, into its frame at entry and restores it at exit. Inbetween rethooktrampolinehandler may schedule vi...

CVE-2026-89850

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Don't query firmware state while chip is down qla2x00fwstateshow initializes rval to QLAFUNCTIONFAILED and jumps to the out: label when the chip is down or EEH is busy. The out: block then re-issued...

CVE-2026-89848

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Quiesce response IRQ before freeing request queue qla2xxxdeleteqpair deletes the request queue before the response queue. qla25xxdeletereqque frees the request queue memory kfreereq in qla25xxfreereqque, but the...

CVE-2026-89846

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Bound rspinfolen to avoid OOB sense-data read In qla2x00statusentry, the FWI2 status path advances sensedata and shrinks parsenselen by rspinfolen: if ISFWI2CAPABLEha sensedata += rspinfolen; parsenselen -=...

CVE-2026-89843

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Zero-init bsg stack buffers to avoid info leak Several bsg handlers stage their request/reply in an uninitialized 256-byte on-stack buffer uint8t bsgDMAPOOLSIZE and fill it via sgcopytobuffer, which only copies as...

CVE-2026-89838

In the Linux kernel, the following vulnerability has been resolved: f2fs: limit recovery filename logging to stored length F2FS stores recovery filenames as a length plus a fixed-size iname buffer. The buffer is not NUL-terminated, but recoverinode and recoverdentry print it with %s. For a 255-by...

CVE-2026-89871

In the Linux kernel, the following vulnerability has been resolved: media: video-i2c: fix kthread error pointer left in kthreadvidcap on failure kthreadrun returns an ERRPTR on failure, not NULL. When startstreaming fails, data-kthreadvidcap is left holding this error pointer instead of being...

CVE-2026-89827

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid force-completing uninitialized UVD rings uvdv70swinit does not initialize the UVD decode ring for an SR-IOV VF. However, amdgpuuvdresume unconditionally force-completes the decode ring when restoring its fence...

CVE-2026-89866

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Resume device before setting EOS flag Setting the EOS flag talks to the firmware via sendfirmwarecommand, which accesses VPU registers. Both the STREAMOFF path wave5vpudecjobabort and the V4L2DECCMDSTOP...

CVE-2026-89797

In the Linux kernel, the following vulnerability has been resolved: power: supply: ab8500fg: fix use-after-free on remove ab8500fgremove destroys the driver workqueue while the threaded interrupt handlers are still armed; they are devm-managed and freed only after -remove returns, so a handler th...

CVE-2026-89830

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix valid block count leak on data block allocation failure In allocatedatablock, when allocating a new data block dn-datablkaddr == NULLADDR, incvalidblockcount is called first to increment totalvalidblockcount and iblocks...

CVE-2026-89839

In the Linux kernel, the following vulnerability has been resolved: f2fs: use the mount idmap for the owner check in f2fsxattradviseset f2fsxattradviseset calls inodeownerorcapable with &nopmntidmap before allowing the "system.advise" xattr to be set, instead of the idmap that the VFS passes to t...

CVE-2026-89896

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: fix memory leak in cedrusinitctrls In cedrusinitctrls, the V4L2 control handler is initialized before allocating memory for ctx-ctrls. If this allocation fails, the function returns -ENOMEM without freeing the...

CVE-2026-89881

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832sdr: use vb2videounregisterdevice on remove to fix DMA leak rtl2832sdrremove runs on USB disconnect and clears dev-udev to NULL before any pending streaming teardown has run. When user space later closes its file...

CVE-2026-89855

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Serialize flash version read in reset handler The "update cache versions without reset" sysfs reset operation 0x20261 calls getflashversion, which reads hardware flash registers, without holding ha-optrommutex. The...

CVE-2026-89868

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Add timeout while stopstreaming When stopstreaming is called, an infinite loop may occur in some cases. Add a bounded poll of the queue status: loop until the queues drain, sleeping briefly between poll...