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-2026-93183 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-2026-93180 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...

EUVD-2026-82288

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-2026-93179

This vulnerability affects the Linux kernel in the drm/amd/powerplay subsystem. When the VBIOS supplies a malformed VoltageObjectInfo table, voltage objects whose usSize is smaller than the header or would advance the cursor past the table end are not rejected, causing either an infinite loop (ze...

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...

EUVD-2026-82287

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...

EUVD-2026-82283

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-2026-93139 drm/amdgpu/mes: Fix hung_queue_db_array loop limit for multi-XCC

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/mes: Fix hungqueuedbarray loop limit for multi-XCC The loop iterated only AMDGPUMAXMESPIPES times, leaving entries uninitialized for multi-XCC GPUs. This causes null pointer dereferences when accessing arrays indexed b...

CVE-2026-93067 drm/bridge: tc358767: clamp the reported AUX read size to the request

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: clamp the reported AUX read size to the request tcauxtransfer clamps an AUX read to the payload limit: sizet size = mintsizet, DPAUXMAXPAYLOADBYTES - 1, msg-size; After the transfer it replaces size with the...

CVE-2026-93060

This vulnerability affects the Linux kernel DRM MSM Adreno GPU driver, specifically the a6xx_gpu_init() error path. The root cause is a use-after-free : when initialization fails, a6xx_destroy() frees the a6xx_gpu object, leaving adreno_gpu pointing to freed memory. The fix preserves the error co...

CVE-2026-93060 drm/msm/adreno: fix use after free on error path in a6xx_gpu_init()

In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix use after free on error path in a6xxgpuinit The a6xxdestroy function frees "a6xxgpu" and so "adrenogpu" points to freed memory. Preserve the error code before freeing the memory to avoid a use after free...

CVE-2026-93060 drm/msm/adreno: fix use after free on error path in a6xx_gpu_init()

In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix use after free on error path in a6xxgpuinit The a6xxdestroy function frees "a6xxgpu" and so "adrenogpu" points to freed memory. Preserve the error code before freeing the memory to avoid a use after free...

EUVD-2026-82170

In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix use after free on error path in a6xxgpuinit The a6xxdestroy function frees "a6xxgpu" and so "adrenogpu" points to freed memory. Preserve the error code before freeing the memory to avoid a use after free...

CVE-2026-93059 drm/msm: Fix task_struct reference leak in recover_worker

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix taskstruct reference leak in recoverworker getpidtask increments the task reference count, but the corresponding puttaskstruct was missing in the else branch, leaking a reference on every GPU hang recovery. Patchwork...

CVE-2026-93059 drm/msm: Fix task_struct reference leak in recover_worker

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix taskstruct reference leak in recoverworker getpidtask increments the task reference count, but the corresponding puttaskstruct was missing in the else branch, leaking a reference on every GPU hang recovery. Patchwork...

CVE-2026-93059

CVE-2026-93059 affects the drm/msm driver in the Linux kernel . The root cause is a missing put_task_struct() call in the else branch of recover_worker, while get_pid_task() had already incremented the task reference count. This results in a task_struct reference leak on every GPU hang recovery ,...

EUVD-2026-82169

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix taskstruct reference leak in recoverworker getpidtask increments the task reference count, but the corresponding puttaskstruct was missing in the else branch, leaking a reference on every GPU hang recovery. Patchwork...

CVE-2026-93058 drm/msm: Only fini scheduler after successful init

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Only fini scheduler after successful init msmringbuffernew destroys a partially initialized ring through msmringbufferdestroy when an allocation or scheduler setup step fails. If drmschedinit fails before it finishes...

CVE-2026-93058 drm/msm: Only fini scheduler after successful init

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Only fini scheduler after successful init msmringbuffernew destroys a partially initialized ring through msmringbufferdestroy when an allocation or scheduler setup step fails. If drmschedinit fails before it finishes...