Security Advisory

CVE-2026-63844

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-19 14:04:38

Last updated 2026-07-20 13:40:41

Assigner Linux

CVSS score 7.8

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v4.0.3 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 2f6afc97d259d530f4f86c7743efbc573a8da927)

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