CVEvulnerability

CVE-2026-63840

7.8 HIGH Published 2026-07-19 Modified 2026-10-22 Official page ↗

Status: Analyzed
Published: 2026-07-19
Last modified: 2026-10-22
Assigner: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67): 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-20

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)

Affected configurations

• linux linux kernel (>= 7.0 < 7.0.10) • linux linux kernel 7.1

Weakness · CWE (1)

CWE-20 Improper Input Validation weakness

References

https://git.kernel.org/stable/c/3b0ea2021351b6b813b34fac940957f1f4fad85b Patch
https://git.kernel.org/stable/c/46ad73aec27d020f103b4262e4da2d2c22f54799 Patch

CVE-2026-63840

Description

Affected configurations

Related

Weakness · CWE (1)

References