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

CVE-2026-63842
HIGH 7.8

At a glance

Source
NVD
EPSS
EPSS 0.18 % · percentile 7 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Analyzed

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)

Weaknesses (CWE)

  • CWE-20 — Improper Input Validation
  • CWE-754 — Improper Check for Unusual or Exceptional Conditions

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected dfad65c65728401587142577dd283476491bac83 < 3a55ff19a6ff5e046d6a4a18e36deec5d95d9a2e ; affected dfad65c65728401587142577dd283476491bac83 < a7e63bb93a7fde3c8920984c3deee9acfe461562 ; affected dfad65c65728401587142577dd283476491bac83 < 69ab75c7c5f378eb46f4c918aa848bb5c5603924 ; affected dfad65c65728401587142577dd283476491bac83 < ea7c61c5f895e8f9ea0ffffa180498ef9c740152
Linux · Linuxaffected 6.9 ; unaffected 0 < 6.9 ; unaffected 6.12.91 ≤ 6.12.* ; unaffected 6.18.33 ≤ 6.18.* ; unaffected 7.0.10 ≤ 7.0.* ; unaffected 7.1 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD