CVE-2026-45925

MediumCVSS 5.5/10Last modified Nov 6, 2026

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 ]

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
LinuxLinux>= e11df3bffde16fd3b6843aadfb921b5be0f8b55a, < 8af710156c53cdb392d529497ef2b3a10a1f9370; >= 423de5b5bc5b267586b449abd1c4fde562aa0cf9, < 8344d5da9df74fdbef676214d0c482fc822a01ca; >= 423de5b5bc5b267586b449abd1c4fde562aa0cf9, < 025796ccd7f9f2e013e12319de26b6c021a80c1f; >= 423de5b5bc5b267586b449abd1c4fde562aa0cf9, < a1fe789a96fe47733c133134fd264cb7ca832395; a1e9e19a70eed67a69ca697368739ea1a3ba5780; >= 6.12.18, < 6.12.75; >= 6.13.6, < 6.14
LinuxLinux6.14

References

Timeline

Published
May 27, 2026
Last modified
Nov 6, 2026
NVD status
Undergoing Analysis

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CVE-2026-45925: Medium severity, CVSS 5.5 | Vulnix