Security Advisory
CVE-2026-63846
7.8
HIGH
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/jpeg: set no_user_fence for JPEG v3.0 ring
JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.
(cherry picked from commit 4d7d774f100efb5089c86a1fb8c5bf47c63fc9ef)
Published Date
July 19, 2026
Official Source
NIST NVD Advisory