CVE-2026-92504

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

HIGH
7
CVSS Score
Published: September 17, 2026 at 04:10 PM UTC
Updated: October 19, 2026 at 10:16 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
HIGH7
Exploit prediction
EPSS 0.1%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

006f006f1e5c48e5ddd6515eab2c9a7b27ce11445.86f6f1e5c48e5ddd6515eab2c9a7b27ce1144
Vendor states this is fixed in 08df725b927512fa9672b146a00766da478b6c2e (fixed)
Vendor states this is fixed in 169772cd2147c517be5cfda2710d17f8c90d6f10 (fixed)
Vendor states this is fixed in 5798c714fccf1b4939a98a812b9073da365172c8 (fixed)
Vendor states this is fixed in ad13e550ce51c66560bafd315eb5d09f2ee7c4ce (fixed)
Vendor states this is fixed in bc0e96267a6715fcc4b81cf980034a5e65703780 (fixed)
Vendor states this is fixed in bfd6df12ce6781e4bf1c7177dab42a8780177960 (fixed)
Vendor states this is fixed in d7b025d3fdf3cf8b726ce1d13f434f57477972bb (fixed)
Vendor states this is fixed in d83dc9ce57a746a6dca28439bcc0575d26fa6986 (fixed)
Vendor states this is fixed in 5.10.270 (unaffected)
Vendor states this is fixed in 5.15.221 (unaffected)
Vendor states this is fixed in 5.8 (unaffected)
Vendor states this is fixed in 6.1.188 (unaffected)
Vendor states this is fixed in 6.12.110 (unaffected)
Vendor states this is fixed in 6.18.52 (unaffected)
Vendor states this is fixed in 6.6.157 (unaffected)
Vendor states this is fixed in 7.2.6 (unaffected)
Vendor states this is fixed in 7.3 (unaffected)
Vendor states this is fixed in 7.3-rc1 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

7HIGHLinux
Vector?

Quick Info

StatusRECEIVED

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