drm/ttm: Don't leak a resource on eviction error

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2023-54254
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-30 13:16:14 UTC
Updated2026-10-15 22:17:56 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: drm/ttm: Don't leak a resource on eviction error On eviction errors other than -EMULTIHOP we were leaking a resource. Fix. v2: - Avoid yet another goto (Andi Shyti)

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from 416baaa9-dc9f-4396-8d5f-8c081fb06d67

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

EPSS: 0.001340000 probability, percentile 0.032790000 (date 2026-08-06)

VersionSourceTypeScoreSeverityVector
3.1416baaa9-dc9f-4396-8d5f-8c081fb06d67Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 403797925768d9fa870f5b1ebcd20016b397083b 7738335d73d0686ec8995e0448e5d1b48cffb2a4 git Not specified
CNA Linux Linux affected 403797925768d9fa870f5b1ebcd20016b397083b e9c44738cb1f537b177cc1beabcf6913690460cd git Not specified
CNA Linux Linux affected 403797925768d9fa870f5b1ebcd20016b397083b 6aea0032380bbb1efebd598ad733d16925167921 git Not specified
CNA Linux Linux affected 403797925768d9fa870f5b1ebcd20016b397083b e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532 git Not specified
CNA Linux Linux affected 6c68fbafb9cd13e13476043fd9f6e10f792f685a git Not specified
CNA Linux Linux affected 5.14.6 5.15 semver Not specified
CNA Linux Linux affected 5.15 Not specified
CNA Linux Linux unaffected 5.15 semver Not specified
CNA Linux Linux unaffected 5.15.124 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.43 6.1.* semver Not specified
CNA Linux Linux unaffected 6.4.5 6.4.* semver Not specified
CNA Linux Linux unaffected 6.5 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/7738335d73d0686ec8995e0448e5d1b48cffb2a4 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/e8188c461ee015ba0b9ab2fc82dbd5ebca5a5532 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/6aea0032380bbb1efebd598ad733d16925167921 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/e9c44738cb1f537b177cc1beabcf6913690460cd 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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