CVE-2026-63842

HighCVSS 7.8/10Last modified Oct 22, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

drm/amdgpu/jpeg: set no_user_fence for JPEG v5.0.0 ring

JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences.

(cherry picked from commit 0f43893d3cd478fa57836697525b338817c9c23d)

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-754CWE-20

Affected software

No affected versions have been published.

Timeline

Published
Jul 19, 2026
Last modified
Oct 22, 2026
NVD status
Analyzed

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