CVE-2026-45925

MEDIUM

thermal/of: Fix reference leak in thermal_of_cm_lookup()

Title source: cna
STIX 2.1

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 ]

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0015
EPSS Percentile 5.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

Status published
Products (18)
linux/Kernel < 6.12.75linux
linux/Kernel 6.13.0 - 6.18.14linux
linux/Kernel 6.14.0 - 6.19.4linux
Linux/Linux < 6.14
Linux/Linux 423de5b5bc5b267586b449abd1c4fde562aa0cf9 - 025796ccd7f9f2e013e12319de26b6c021a80c1f
Linux/Linux 423de5b5bc5b267586b449abd1c4fde562aa0cf9 - 8344d5da9df74fdbef676214d0c482fc822a01ca
Linux/Linux 423de5b5bc5b267586b449abd1c4fde562aa0cf9 - a1fe789a96fe47733c133134fd264cb7ca832395
Linux/Linux 6.12.18 - 6.12.75
Linux/Linux 6.12.75 - 6.12.*
Linux/Linux 6.13.6 - 6.14
... and 8 more
Published May 27, 2026
Tracked Since May 27, 2026