Security Advisory
CVE-2026-63843
7.8
HIGH
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.5 ring
JPEG rings do not support 64-bit user fence writes, reject CS
submissions with user fences.
(cherry picked from commit f05d0a4f21fc720116d6e238f23308b199891058)
Published Date
July 19, 2026
Official Source
NIST NVD Advisory