EUVD-2026-71667

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10...

CVE-2026-80908

CVE-2026-80908 affects the Linux kernel drm/amdgpu subsystem. When a UVD (Unified Video Decoder) message with dimensions above 4096 is not rejected, it can trigger a potential overflow in DPB (Decoded Picture Buffer) size calculations . The fix, cherry-picked from upstream commit 05e1387d151f7156...

CVE-2026-80908 drm/amdgpu: Reject UVD message with dimensions above 4096

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10...

CVE-2026-80907 drm/amdgpu: Fix UVD dpb min size calculation for H264

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

CVE-2026-80907

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

CVE-2026-80907 drm/amdgpu: Fix UVD dpb min size calculation for H264

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

CVE-2026-80907

This CVE affects the drm/amdgpu driver in the Linux kernel, specifically the UVD (Unified Video Decoder) subsystem used for hardware-accelerated H.264 decoding. The bug is an incorrect DPB (Decoded Picture Buffer) minimum size calculation : the code derived the number of reference frames from the...

EUVD-2026-71666

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

Revert "drm/amdgpu: fix aperture mapping leak"

...

The vulnerability of the `mes_userq_create_wptr_mapping()` function in the `drivers/gpu/drm/amd/amdgpu/mes_userqueue.c` file of the Direct Rendering Infrastructure (DRI) driver for AMD GPU cores in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the mesuserqcreatewptrmapping function in the drivers/gpu/drm/amd/amdgpu/mesuserqueue.c file, a part of the Direct Rendering Infrastructure DRI driver for AMD GPU cores in the Linux operating system, is related to the dereferencing of a pointer with an expired validity period...

The vulnerability of the amdgpu_userq_vm_validate() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c file of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the amdgpuuserqvmvalidate function in the drivers/gpu/drm/amd/amdgpu/amdgpuuserq.c file of the Linux operating system is related to the repeated release of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

The vulnerability of the amdgpu_info_ioctl() function in the drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c source code of the Direct Rendering Infrastructure (DRI) driver for AMD GPU cores in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the amdgpuinfoioctl function in the drivers/gpu/drm/amd/amdgpu/amdgpukms.c source code of the Direct Rendering Infrastructure DRI driver for AMD GPU cores in the Linux operating system is related to synchronization errors when using shared resources. Exploiting this...

PT-2026-91779

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10...

PT-2026-91799

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

Linux Distros Unpatched Vulnerability : CVE-2026-80728

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: Revert drm/amdgpu: fix aperture mapping leak devres teardown is LIFO. The aperture devres no...

PT-2026-86199

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential overflow exists in the DPB size calculations within the drm/amdgpu component. This occurs when processing UVD messages with dimensions exceeding 4096. Recommendations At the...

CVE-2026-80908: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10...

PT-2026-86198

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/amdgpu component regarding the UVD dpb minimum size calculation for H264. The system incorrectly uses a maximum value derived from the level instead of the...

CVE-2026-80907: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix UVD dpb min size calculation for H264 This should use actual number of references from the decode message, instead of maximum derived from level. cherry picked from commit 64b525edb7e7bdfcdc77883c5e413804e2396856...

Linux Distros Unpatched Vulnerability : CVE-2026-80908

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. cherry picked from commit...