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CVE record · CVE-2025-21911

drm/imagination: avoid deadlock on fence release

CVSS 5.5 MediumEPSS 0.0015 · 4th percentile

Published by the CVE Program (CNA: Linux) at 1 Apr 2025, 15:40 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected eaf01ee5ba28b97f96a3d3eec4c5fbfb37ee4cde to before d993ae7360923efd6ade43a32043459a121c28c1 git
  • affected eaf01ee5ba28b97f96a3d3eec4c5fbfb37ee4cde to before 9bd8b8d34cf4efba18766d64f817c819ed1bbde7 git
  • affected eaf01ee5ba28b97f96a3d3eec4c5fbfb37ee4cde to before df1a1ed5e1bdd9cc13148e0e5549f5ebcf76cf13 git
Other versions: unaffected
Linux Linux
  • affected 6.8
  • unaffected before 6.8 semver
  • unaffected 6.12.19 to 6.12.*, inclusive semver
  • unaffected 6.13.7 to 6.13.*, inclusive semver
  • unaffected 6.14 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2025-21911
CNA
Linux
Weakness (CWE)
CWE-667
Tags
Published
1 Apr 2025
Updated
11 May 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.5 Medium 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H ADP (CISA-ADP)
  • CISA KEV Not listed.
  • EPSS 0.0015, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 1 Apr 2025. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.