thermal: intel: int3400: clean up ODVP on probe failures

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-92504
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-17 17:17:52 UTC
Updated2026-09-18 18:18:13 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: thermal: intel: int3400: clean up ODVP on probe failures evaluate_odvp() creates per-ODVP sysfs files before the thermal zone and later probe resources are registered. The current unwind path only calls cleanup_odvp() from the late sysfs failure path, so failures after evaluate_odvp() but before that label, including thermal_tripless_zone_device_register() failures, leave the ODVP files and storage behind. Move the ODVP cleanup to the common ART/TRT unwind path so every failure after evaluate_odvp() releases the ODVP state. Also clear the cached ODVP pointers in cleanup_odvp(), because evaluate_odvp() can already call it for partial setup failures while probe continues.

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: 0.001450000 probability, percentile 0.041480000 (date 2026-09-21)

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 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 5798c714fccf1b4939a98a812b9073da365172c8 git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 bfd6df12ce6781e4bf1c7177dab42a8780177960 git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 ad13e550ce51c66560bafd315eb5d09f2ee7c4ce git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 08df725b927512fa9672b146a00766da478b6c2e git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 bc0e96267a6715fcc4b81cf980034a5e65703780 git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 d7b025d3fdf3cf8b726ce1d13f434f57477972bb git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 169772cd2147c517be5cfda2710d17f8c90d6f10 git Not specified
CNA Linux Linux affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 d83dc9ce57a746a6dca28439bcc0575d26fa6986 git Not specified
CNA Linux Linux affected 5.8 Not specified
CNA Linux Linux unaffected 5.8 semver Not specified
CNA Linux Linux unaffected 5.10.270 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.221 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.188 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.157 6.6.* semver Not specified
CNA Linux Linux unaffected 6.12.110 6.12.* semver Not specified
CNA Linux Linux unaffected 6.18.52 6.18.* semver Not specified
CNA Linux Linux unaffected 7.2.6 7.2.* semver Not specified
CNA Linux Linux unaffected 7.3-rc1 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/d83dc9ce57a746a6dca28439bcc0575d26fa6986 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/08df725b927512fa9672b146a00766da478b6c2e 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/ad13e550ce51c66560bafd315eb5d09f2ee7c4ce 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/d7b025d3fdf3cf8b726ce1d13f434f57477972bb 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/bfd6df12ce6781e4bf1c7177dab42a8780177960 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/5798c714fccf1b4939a98a812b9073da365172c8 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/bc0e96267a6715fcc4b81cf980034a5e65703780 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
git.kernel.org/stable/c/169772cd2147c517be5cfda2710d17f8c90d6f10 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org
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