CVE-2026-93192 drm/v3d: Clear queue->active_job when v3d_fence_create() fails

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Clear queue-activejob when v3dfencecreate fails The runjob callbacks for BIN, RENDER, TFU and CSD assign the incoming job to queue-activejob before calling v3dfencecreate. If v3dfencecreate fails, the callback returns NU...

CVE-2026-93191 smack: fix incorrect task context in smack_msg_queue_msgrcv

In the Linux kernel, the following vulnerability has been resolved: smack: fix incorrect task context in smackmsgqueuemsgrcv The smackmsgqueuemsgrcv function incorrectly checks the permissions of the 'current' task instead of the 'target' task. In the msgsnd syscall path, if a receiver is already...

CVE-2026-93189 HID: core: quiesce input in hid_hw_stop() to prevent use-after-free

In the Linux kernel, the following vulnerability has been resolved: HID: core: quiesce input in hidhwstop to prevent use-after-free A driver's probe calls hiddeviceiostart to enable input delivery, then fails at a later initialization step and unwinds via hidhwstop. The unwind frees struct hidraw...

CVE-2026-93190 platform/chrome: cros_ec_typec: Reject out-of-bounds PD cap count

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosectypec: Reject out-of-bounds PD cap count crostypecregisterpartnerpdos copies the partner PDOs from the EC TYPECSTATUS response into the fixed capsdesc.pdoPDOMAXOBJECTS array. memcpycapsdesc.pdo,...

CVE-2026-93188 HID: roccat: bound device-supplied profile index

In the Linux kernel, the following vulnerability has been resolved: HID: roccat: bound device-supplied profile index konekeepvaluesuptodate and koneprofileactivated use an 8-bit, device-supplied profile value as an index into the 5-element kone-profiles array without a range check. A malicious US...

CVE-2026-93187 ASoC: SOF: ipc4-topology: Return error for invalid number of formats

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Return error for invalid number of formats When the number of input or output formats is zero, sofipc4widgetsetupcompsrc and sofipc4widgetsetupcompasrc print an error and jump to the cleanup label. At th...

CVE-2026-93186 cxl/mbox: Clamp mailbox output allocation to the payload size

In the Linux kernel, the following vulnerability has been resolved: cxl/mbox: Clamp mailbox output allocation to the payload size CXLMEMSENDCOMMAND bounds the user's in.size to the mailbox payload size but leaves out.size unbounded, then cxlmboxcmdctor calls kvzallocout.size. A large out.size...

CVE-2026-93185 ASoC: rt700-sdw: always drain jack work on remove

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt700-sdw: always drain jack work on remove rt700sdwremove drains jackdetectwork and jackbtncheckwork only when rt700-hwinit is true. That state bit is cleared by rt700updatestatus when the SoundWire slave becomes UNATTACHE...

CVE-2026-93184 ASoC: fsl_audmix: rework runtime PM handling in probe

In the Linux kernel, the following vulnerability has been resolved: ASoC: fslaudmix: rework runtime PM handling in probe After pmruntimeenable the AUDMIX block is powered off and stays suspended until the first runtime resume. Register writes issued between probe and the first resume e.g. from DA...

CVE-2026-93183 drm/lima: call drm_mm_init() with a valid allocation range

In the Linux kernel, the following vulnerability has been resolved: drm/lima: call drmmminit with a valid allocation range limavmcreate is currently run before vastart and vaend are set up, meaning they are both 0. limavmcreate runs drmmminit with them as arguments for the allocator, and if...

CVE-2026-93182 sched/fair: Fix overflow in update_tg_cfs_runnable()

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Fix overflow in updatetgcfsrunnable A divide-by-zero crash is observed when running hackbench: 14697.488452 CPU: 112 UID: 0 PID: 124791 Comm: hackbench Not tainted 7.1.0-rc2+ 14697.492627 RIP:...

CVE-2026-93180 drm/panthor: Fix NPD issue on partial unmap of an evicted BO

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Fix NPD issue on partial unmap of an evicted BO This commit fixes the NULL pointer dereference issue that would have happened on the split of GPU mapping due to partial unmap of an evicted BO. There is a logic to...

CVE-2026-93181 perf/x86/intel/uncore: Fix uncore_box ref/unref ordering

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix uncorebox ref/unref ordering In uncoreeventcpuonline, uncoreboxref was called before uncorechangecontext. uncoreboxref gates on box-cpu = 0, but box-cpu is still -1 at that point because...

CVE-2026-93179 drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read

In the Linux kernel, the following vulnerability has been resolved: drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read Reject voltage objects whose usSize is smaller than the header or would advance the cursor past the table end, preventing an infinite loop or heap OOB read wh...

CVE-2026-93178 drm/amdgpu/pm/powerplay: bounds-check voltage index in SMU7 lookup

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in SMU7 lookup vddInd and vddcInd fields from VBIOS-parsed tables are used to index into voltage lookup tables without a bounds check. Return -EINVAL when any index is out of...

CVE-2026-93177 drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm/powerplay: bounds-check voltage index in Vega10 lookup vddInd, vddciInd and mvddInd from VBIOS-parsed tables index into vddc, vddci and vddmem lookup tables without bounds checks across nine sites. Return -EINVAL wh...

CVE-2026-93176 drm/amd/display: Fix dangling pointer in plane reset function

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dangling pointer in plane reset function amdgpudmplanedrmplanereset frees the old state before allocating a new one. If kzalloc fails, the function returns without updating the state pointer, leaving a dangli...

CVE-2026-93175 drm/amd/display: Fix dangling pointer in CRTC reset function

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix dangling pointer in CRTC reset function amdgpudmcrtcresetstate frees the old state before allocating a new one. If kzalloc fails, the function returns without updating the state pointer, leaving a dangling...

CVE-2026-93174 bpf: Copy per-CPU map value padding in copy_map_value_long()

In the Linux kernel, the following vulnerability has been resolved: bpf: Copy per-CPU map value padding in copymapvaluelong In kernel, per-CPU map elements are stored with roundupmap-valuesize, 8 bytes. On UAPI lookup paths, it copies the rounded size for each CPU into a temporary buffer. However...

CVE-2026-93173 bpf,lsm: Drop bpf_prog_free from sleepable_lsm_hooks

In the Linux kernel, the following vulnerability has been resolved: bpf,lsm: Drop bpfprogfree from sleepablelsmhooks bpfprogputrcu is the callrcu callback for non-sleepable programs. securitybpfprogfree called from there fires bpfprogfree in softirq; if a sleepable LSM prog is attached to that...

CVE-2026-93172 mm/mm_init: handle alloc_percpu failure in free_area_init_core_hotplug

In the Linux kernel, the following vulnerability has been resolved: mm/mminit: handle allocpercpu failure in freeareainitcorehotplug We miss a failed allocation check for pgdat-percpunodestats, which results in a NULL deref when we offset into the per-cpu area. Propagate -ENOMEM up the stack and...

CVE-2026-93171 leds: lp5860: Fix a potential double-unlock

In the Linux kernel, the following vulnerability has been resolved: leds: lp5860: Fix a potential double-unlock In lp5860deviceinit, if lp5860initdt fails, an already unlocked mutex is unlocked another time. Slightly rework how the lock is taken/released to avoid this potential double unlock...

CVE-2026-93170 dmaengine: xilinx_dma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...

CVE-2026-93169 dmaengine: zynqmp_dma: fix race between runtime PM and device removal

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmpdma: fix race between runtime PM and device removal In zynqmpdmaremove, runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind rmmod path...

CVE-2026-93167 csky: Fix a4/a5 restoration in syscall trace path

In the Linux kernel, the following vulnerability has been resolved: csky: Fix a4/a5 restoration in syscall trace path The syscall trace path reloads syscall arguments from ptregs before calling the syscall handler. On C-SKY ABIv2, the 5th and 6th syscall arguments are prepared as stack arguments...

CVE-2026-93168 dmaengine: xilinx_dma: Fix CPU stall in xilinx_dma_poll_timeout

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix CPU stall in xilinxdmapolltimeout Currently when calling xilinxdmapolltimeout with delayus=0 and a condition that is never fulfilled, the CPU busy-waits for prolonged time and the timeout triggers only...

CVE-2026-93166 wifi: rtw89: debug: fix off by on in rtw89_ppdu_str()

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: debug: fix off by on in rtw89ppdustr This comparison should be = to avoid an out of bounds access...

CVE-2026-93164 uprobes/x86: Move optimized uprobe from nop5 to nop10

In the Linux kernel, the following vulnerability has been resolved: uprobes/x86: Move optimized uprobe from nop5 to nop10 Andrii reported an issue with optimized uprobes 1 that can clobber redzone area with call instruction storing return address on stack where user code may keep temporary data...

CVE-2026-93165 platform/chrome: sensorhub: Fix memory overread in ring handler

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: sensorhub: Fix memory overread in ring handler maxresponse and sensornum are read from different EC commands: - maxresponse is from crosecgetprotoinfo. ecdev-maxresponse = info-maxresponsepacketsize - sizeofstruc...

CVE-2026-93163 hwrng: core - fix rng list on registration error

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - fix rng list on registration error hwrngregisterrng does the following: 1. Checks if rng has name and read methods set 2. Checks if the name already exists 3. Adds rng to global rnglist 4. May try to set rng to...

CVE-2026-93162 crypto: qat - cancel work on re-enable SR-IOV timeout

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

CVE-2026-93161 crypto: qat - clear AES key schedule from stack

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

CVE-2026-93160 crypto: atmel-ecc - reject hardware ECDH without a public key

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-ecc - reject hardware ECDH without a public key The hardware ECDH path in atmelecdhcomputesharedsecret uses the private key stored in the device. However, the public key is cached only after atmelecdhsetsecret...

CVE-2026-93159 crypto: atmel-sha204a - fix heap info leak on I2C transfer failure

In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - fix heap info leak on I2C transfer failure The nonblocking RNG path allocates a workdata structure to track the state of an in-flight asynchronous I2C request. This pointer is stored in rng-priv and later...

CVE-2026-93158 crypto: sa2ul - stop probe if context pool creation fails

In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - stop probe if context pool creation fails saulprobe calls sainitmem to create the DMA pool used for security context buffers, but ignores its return value. If pool creation fails, probe still continues with DMA...

CVE-2026-93157 hwrng: xilinx-trng - propagate timeout before any data is read

In the Linux kernel, the following vulnerability has been resolved: hwrng: xilinx-trng - propagate timeout before any data is read xtrngreadblock32 polls for 16-byte chunks but returns the number of bytes read even when the first poll times out. Its caller then treats a zero return as a short...

CVE-2026-93156 crypto: rk3288 - fail ahash requests on HASH idle timeout

In the Linux kernel, the following vulnerability has been resolved: crypto: rk3288 - fail ahash requests on HASH idle timeout rkhashrun waits for RKCRYPTOHASHSTS to become idle after the final DMA transfer, but ignores the poll result. If the hash engine never becomes idle, the driver still reads...

CVE-2026-93155 crypto: keembay - Fix AEAD unregister count in error path

In the Linux kernel, the following vulnerability has been resolved: crypto: keembay - Fix AEAD unregister count in error path registeraesalgs registers the AEAD algorithms before registering the skcipher algorithms. If skcipher registration fails, the function unwinds the earlier AEAD registratio...

CVE-2026-93154 RDMA/irdma: Add refcounting to user ring MRs

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Add refcounting to user ring MRs Prevent userspace from deregistering the MRs that back QP/CQ/SRQ rings by bumping the MR's refcount upon association...

CVE-2026-93153 RDMA/bng_re: return a timeout when firmware responses stall

In the Linux kernel, the following vulnerability has been resolved: RDMA/bngre: return a timeout when firmware responses stall waitforresp documents that it returns a non-zero error when a firmware command does not complete, and bngrercfwsendmessage already marks the firmware as stalled when the...

CVE-2026-93152 nvme-apple: Use acquire/release for queue enabled state

In the Linux kernel, the following vulnerability has been resolved: nvme-apple: Use acquire/release for queue enabled state applenvmeinitqueue initializes queue state and then marks the queue enabled. The interrupt and request paths check enabled before using that queue state. The old wmb after...

CVE-2026-93151 nvmet-rdma: fix response resource leak on queue teardown

In the Linux kernel, the following vulnerability has been resolved: nvmet-rdma: fix response resource leak on queue teardown When an nvme target with rdma transport is removed while I/Os are in flight, a response can be posted but its send completion is never delivered before the connection is to...

CVE-2026-93150 cgroup/cpuset: Make nr_deadline_tasks an atomic_t

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Make nrdeadlinetasks an atomict The nrdeadlinetasks variable in the cpuset structure was introduced by commit 6c24849f5515 "sched/cpuset: Keep track of SCHEDDEADLINE task in cpusets". It is reported by sashiko 1 th...

CVE-2026-93149 wifi: mac80211_hwsim: avoid NULL skb in stop queue drain

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211hwsim: avoid NULL skb in stop queue drain mac80211hwsimstop drops any frames left in data-pending. The loop currently checks skbqueueempty and then dequeues separately. That split is racy with TX status handling,...

CVE-2026-93148 bpf: Reject MEM_ALLOC BTF accesses past object bounds

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject MEMALLOC BTF accesses past object bounds BTF struct walks relax the struct-size check for accesses through a trailing flexible array. That is valid for ordinary BTF type walking, but PTRTOBTFID | MEMALLOC values point...

CVE-2026-93147 s390/bpf: Replace ly instruction with llgf

In the Linux kernel, the following vulnerability has been resolved: s390/bpf: Replace ly instruction with llgf cpunr is a 32 bit value and BPFREG0 is a 64 bit register, when ly loads the cpunr into BPFREG0 it does not zero the upper bits, but llgf does...

CVE-2026-93146 time/namespace: Validate nanosecond field in proc_timens_set_offset()

In the Linux kernel, the following vulnerability has been resolved: time/namespace: Validate nanosecond field in proctimenssetoffset The function validates tvsec to be within -KTIMESECMAX, KTIMESECMAX but never validates that tvnsec is within the valid range of 0, NSECPERSEC-1 before using it in...

CVE-2026-93145 clk: qcom: gdsc: tear down per-domain genpds in gdsc_unregister()

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gdsc: tear down per-domain genpds in gdscunregister gdscunregister removes the OF provider entry and tears down the parent/subdomain wiring, but never calls pmgenpdremove on the individual genericpmdomain structures...

CVE-2026-93143 staging: media: ipu7: fix pm_runtime refcount leak in ipu7_resume()

In the Linux kernel, the following vulnerability has been resolved: staging: media: ipu7: fix pmruntime refcount leak in ipu7resume ipu7resume calls pmruntimegetsync before resuming the device. If the runtime PM resume fails, the usage count remains incremented, but the error path returns without...

CVE-2026-93144 bpf: Reject writes through untrusted BTF pointers

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject writes through untrusted BTF pointers checkptrtobtfaccess lets program-type btfstructaccess callbacks validate writes before the default BTF access path rejects non-read accesses. That bypasses the read-only policy fo...