CVE-2026-45925
Medium
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 ]
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMay 27, 2026
First seenMay 27, 2026
How to fix
Update
- linux linux_kernel6.12.75, 6.14, 6.18.14, 6.19.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.12.18 ≤ v < 6.12.75, 6.13.6 ≤ v < 6.14, 6.14.1 ≤ v < 6.18.14, 6.19 ≤ v < 6.19.4, 6.14 | 6.12.75, 6.14, 6.18.14, 6.19.4 |
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