Security Advisory

CVE-2026-63840

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-19 14:04:35

Last updated 2026-07-20 13:40:37

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 v5.3.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 86ac011ae234c03fb872f4945913391ea1d8862e)

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