CVE-2026-63848 (GCVE-0-2026-63848)

Vulnerability from cvelistv5 – Published: 2026-07-19 14:04 – Updated: 2026-10-19 20:07
VLAI
Title
drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/jpeg: set no_user_fence for JPEG v2.0 ring JPEG rings do not support 64-bit user fence writes, reject CS submissions with user fences. (cherry picked from commit 96179da0c6b059eb31706a0abe8dd6381c533143)
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 15:32 UTC
CWE
  • CWE-20 - Improper Input Validation
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6856 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 6ac27241106bc946bd50032f4cd96899c6a6fe69 , < f675801889b265634aefd30aa4503fc2b9e6ce1c (git)
Affected: 6ac27241106bc946bd50032f4cd96899c6a6fe69 , < 2e216c2ff159b2eb1da6e9c716d727efc73c64b5 (git)
Affected: 6ac27241106bc946bd50032f4cd96899c6a6fe69 , < b41248d1c18384835f6532e68592ee07605da283 (git)
Affected: 6ac27241106bc946bd50032f4cd96899c6a6fe69 , < 41c4f3f68a343d62bd352a95ace93a11c4ad92ed (git)
Affected: 6ac27241106bc946bd50032f4cd96899c6a6fe69 , < e5f612dc91650561fe2b5b76dd6d2898ec9ad480 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.6
Unaffected: 0 , < 5.6 (semver)
Unaffected: 6.6.141 , ≤ 6.6.* (semver)
Unaffected: 6.12.91 , ≤ 6.12.* (semver)
Unaffected: 6.18.33 , ≤ 6.18.* (semver)
Unaffected: 7.0.10 , ≤ 7.0.* (semver)
Unaffected: 7.1 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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}



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