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CVE-2026-92504NVD
Vulnerability Summary
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.
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.
CVSS v3.1 Base Metrics — Score 7.0 (HIGH)
Attack VectorLocal
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
Affected & Patched Versions
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < 5798c714fccf1b4939a98a812b9073da365172c8
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < bfd6df12ce6781e4bf1c7177dab42a8780177960
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < ad13e550ce51c66560bafd315eb5d09f2ee7c4ce
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < 08df725b927512fa9672b146a00766da478b6c2e
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < bc0e96267a6715fcc4b81cf980034a5e65703780
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < d7b025d3fdf3cf8b726ce1d13f434f57477972bb
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < 169772cd2147c517be5cfda2710d17f8c90d6f10
- Linux Linux >= 006f006f1e5c48e5ddd6515eab2c9a7b27ce1144 and < d83dc9ce57a746a6dca28439bcc0575d26fa6986
- Linux Linux >= 5.8
- Linux Linux 5798c714fccf1b4939a98a812b9073da365172c8
- Linux Linux bfd6df12ce6781e4bf1c7177dab42a8780177960
- Linux Linux ad13e550ce51c66560bafd315eb5d09f2ee7c4ce
- Linux Linux 08df725b927512fa9672b146a00766da478b6c2e
- Linux Linux bc0e96267a6715fcc4b81cf980034a5e65703780
- Linux Linux d7b025d3fdf3cf8b726ce1d13f434f57477972bb
- Linux Linux 169772cd2147c517be5cfda2710d17f8c90d6f10
- Linux Linux d83dc9ce57a746a6dca28439bcc0575d26fa6986
External References
- https://git.kernel.org/stable/c/5798c714fccf1b4939a98a812b9073da365172c8
- https://git.kernel.org/stable/c/bfd6df12ce6781e4bf1c7177dab42a8780177960
- https://git.kernel.org/stable/c/ad13e550ce51c66560bafd315eb5d09f2ee7c4ce
- https://git.kernel.org/stable/c/08df725b927512fa9672b146a00766da478b6c2e
- https://git.kernel.org/stable/c/bc0e96267a6715fcc4b81cf980034a5e65703780
- https://git.kernel.org/stable/c/d7b025d3fdf3cf8b726ce1d13f434f57477972bb
- https://git.kernel.org/stable/c/169772cd2147c517be5cfda2710d17f8c90d6f10
- https://git.kernel.org/stable/c/d83dc9ce57a746a6dca28439bcc0575d26fa6986