PT-2026-69638

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the drm/amdgpu component. The function amdgpu acpi vfct bios uses acpi get table to fetch the VFCT table, which increments the validation count and maps the table...

CVE-2026-68275: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: check amdgpuvmbofind result in GETMAPPINGINFO The AMDGPUGEMOPGETMAPPINGINFO path of amdgpugemopioctl looks up the bova for the buffer object in the caller's VM via amdgpuvmbofind, but uses the returned pointer without...

CVE-2026-68273: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling There are several problems in the context pstate handling code. The most serious ones are potential use-after-free and NULL pointer dereferences at context initialization time. Bot...

CVE-2026-68252: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.0: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit 9723a8bed3aa251a26bee4583bac9d8fb064dd44...

CVE-2026-68251: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma6.0: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit c17a508a7d652da3728f8bbc481bfffe96d65a87...

CVE-2026-68237: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: fix indefinite fence wait during GPU reset prereset only force-completes fences of MAPPED queues. A queue in any other state e.g. mid-eviction keeps its lastfence pending; after a GPU reset that fence never...

CVE-2026-68114: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx12.1: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit e4d99e04b2e9b13b97d3b17804c735f62689db23...

CVE-2026-68113: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx12: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit f952076f76d62f783e8ba4995a7c400d39354ccf...

CVE-2026-68112: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx9.4.3: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit 5676593d08998d7a6d9e2d51d6b54b3820e3755c...

CVE-2026-68109: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma7.1: replace BUGON with WARNON There's no need to crash the kernel for these cases. cherry picked from commit c4f230b51cf2d3e7e8b1c800331f3dbed2a9e3f5...

CVE-2026-68104: Use After Free

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: invoke pmgenpdremove before freeing genpd Call pmgenpdremove to unregister from global list prior to releasing acpgenpd memory, and clear the pointer after free. cherry picked from commit...

CVE-2026-68103: Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: reject mapping a reserved doorbell to a new queue When creating an user-queue, the user space provides a doorbell BO handle and an offset within the bo to obtain a doorbell. However current implementation using...

PT-2026-69672

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL-pointer dereference exists in the amdgpu driver. An unprivileged process in the render group can trigger this by submitting an AMDGPU CHUNK ID CP GFX SHADOW chunk with the length ...

PT-2026-69673

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Issues exist in the context pstate handling code within the drm/amdgpu component. The most critical problems include potential use-after-free and NULL pointer dereferences during context...

PT-2026-69637

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/userq component where a GPU reset can lead to an indefinite fence wait. This occurs because the pre reset process only force-completes fences for queues...

PT-2026-69502

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the amdgpu hmm invalidate gfx function within the drm/amdgpu component. During the allocation or freeing process, a userptr BO Buffer Object may temporarily not be par...

PT-2026-69675

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the amdgpu gem op ioctl function within the AMDGPU GEM OP GET MAPPING INFO path. The issue occurs because the function calls amdgpu vm bo find to loo...

PT-2026-69651

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/sdma6.0 component where the use of the BUG ON function can cause the kernel to crash unnecessarily in certain cases. The BUG ON function is a kernel...

PT-2026-69514

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu/gfx12.1 component where the use of the BUG ON function can cause the kernel to crash unnecessarily in certain cases. The BUG ON function is a kernel...

PT-2026-69764

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A system hang occurs during suspend and resume operations while video is playing. This is caused by an ABBA deadlock—a situation where two different contexts are waiting for each other t...