cachefiles: Fix double fput

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-93810
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-24 17:17:14 UTC
Updated2026-10-03 11:17:50 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix double fput Fix a double fput() in error handling in cachefiles_create_tmpfile().

Risk And Classification

Primary CVSS: v3.1 7 HIGH from 416baaa9-dc9f-4396-8d5f-8c081fb06d67

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

EPSS: 0.001210000 probability, percentile 0.017170000 (date 2026-10-05)

VersionSourceTypeScoreSeverityVector
3.1416baaa9-dc9f-4396-8d5f-8c081fb06d67Secondary7HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED7HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

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

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 24a81759b65fa85767739999d91523691c5e2ea5 e582a3e99584d5a634a3cbce4b12e9381fd5d964 git Not specified
CNA Linux Linux affected 24a81759b65fa85767739999d91523691c5e2ea5 246098a2b8e88761e92cf82c1be1ec576437b176 git Not specified
CNA Linux Linux affected 24a81759b65fa85767739999d91523691c5e2ea5 e9c2e68c3890a935abbd5f54dbce653f9a16836c git Not specified
CNA Linux Linux affected 24a81759b65fa85767739999d91523691c5e2ea5 90b306eee037d0a6a8f4aac834b46e05c5ddd0bf git Not specified
CNA Linux Linux affected 24a81759b65fa85767739999d91523691c5e2ea5 af6830cc12dfe86c832dccc9c9878a93aaa22f83 git Not specified
CNA Linux Linux affected 6.1 Not specified
CNA Linux Linux unaffected 6.1 semver Not specified
CNA Linux Linux unaffected 6.1.189 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.158 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.111 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.53 6.18.* semver Not specified
CNA Linux Linux unaffected 7.2 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/e582a3e99584d5a634a3cbce4b12e9381fd5d964 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/90b306eee037d0a6a8f4aac834b46e05c5ddd0bf 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/e9c2e68c3890a935abbd5f54dbce653f9a16836c 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/246098a2b8e88761e92cf82c1be1ec576437b176 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/af6830cc12dfe86c832dccc9c9878a93aaa22f83 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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