CVE-2026-92504

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

State: Published
Severity: 7.0 High
Published: Sep 17, 2026
Updated: Oct 19, 2026
Reserved: Sep 16, 2026

Description

In 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.

Scores

CVSS	Score	Vector	Source
3.1	7.0 High	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	Linux

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before 5798c714fccf1b4939a98a812b9073da365172c8Affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before bfd6df12ce6781e4bf1c7177dab42a8780177960Affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before ad13e550ce51c66560bafd315eb5d09f2ee7c4ceAffected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before 08df725b927512fa9672b146a00766da478b6c2eAffected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before bc0e96267a6715fcc4b81cf980034a5e65703780Affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before d7b025d3fdf3cf8b726ce1d13f434f57477972bbAffected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before 169772cd2147c517be5cfda2710d17f8c90d6f10Affected 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before d83dc9ce57a746a6dca28439bcc0575d26fa6986Affected
LinuxLinux	5.8Affected before 5.8Not affected 5.10.270 through 5.10.Not affected 5.15.221 through 5.15.Not affected 6.1.188 through 6.1.Not affected 6.6.157 through 6.6.Not affected 6.12.110 through 6.12.Not affected 6.18.52 through 6.18.Not affected 7.2.6 through 7.2.*Not affected 7.3 and laterNot affected

Product

Versions

LinuxLinux

006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before 5798c714fccf1b4939a98a812b9073da365172c8Affected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before bfd6df12ce6781e4bf1c7177dab42a8780177960Affected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before ad13e550ce51c66560bafd315eb5d09f2ee7c4ceAffected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before 08df725b927512fa9672b146a00766da478b6c2eAffected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before bc0e96267a6715fcc4b81cf980034a5e65703780Affected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before d7b025d3fdf3cf8b726ce1d13f434f57477972bbAffected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before 169772cd2147c517be5cfda2710d17f8c90d6f10Affected
006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 to before d83dc9ce57a746a6dca28439bcc0575d26fa6986Affected

LinuxLinux

5.8Affected
before 5.8Not affected
5.10.270 through 5.10.*Not affected
5.15.221 through 5.15.*Not affected
6.1.188 through 6.1.*Not affected
6.6.157 through 6.6.*Not affected
6.12.110 through 6.12.*Not affected
6.18.52 through 6.18.*Not affected
7.2.6 through 7.2.*Not affected
7.3 and laterNot affected

References

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