CVE-2026-45925

thermal/of: Fix reference leak in thermal_of_cm_lookup()

MEDIUM

5.5

CVSS Score

Published: May 27, 2026 at 12:17 PM UTC

Updated: June 27, 2026 at 11:41 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: thermal/of: Fix reference leak in thermal_of_cm_lookup() In thermal_of_cm_lookup(), tr_np is obtained via of_parse_phandle(), but never released. Use the __free(device_node) cleanup attribute to automatically release the node and fix the leak. [ rjw: Changelog edits ]

Affected

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

Linux Kernel · Linux

95%

v ≥ 6.13.66.12.18 ≤ v < 6.12.756.13.6 ≤ v < 6.146.14 ≤ v < 6.18.146.14 ≤ v < 6.19.46.14 ≤ v < 7.06.14.1 ≤ v < 6.18.146.19 ≤ v < 6.19.4423de5b5bc5b267586b449abd1c4fde562aa0cf96.12.18 6.13.6 6.14 6.14 rc5 6.14 rc6 6.14 rc7a1e9e19a70eed67a69ca697368739ea1a3ba5780e11df3bffde16fd3b6843aadfb921b5be0f8b55a

Vendor states this is fixed in 025796ccd7f9f2e013e12319de26b6c021a80c1f (fixed)

Vendor states this is fixed in 8344d5da9df74fdbef676214d0c482fc822a01ca (fixed)

Vendor states this is fixed in 8af710156c53cdb392d529497ef2b3a10a1f9370 (fixed)

Vendor states this is fixed in a1fe789a96fe47733c133134fd264cb7ca832395 (fixed)

Vendor states this is fixed in 6.12.75 (unaffected)

Vendor states this is fixed in 6.14 (unaffected)

Vendor states this is fixed in 6.18.14 (unaffected)

Vendor states this is fixed in 6.19.4 (unaffected)

Vendor states this is fixed in 7.0 (unaffected)