CVE-2025-23137: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update Check if policy is NULL before dereferencing it in amd_pstate_update.

Affected products

• Linux Linux Kernel: from 6.11, before 6.14.2 (fixed in 6.14.2)

Published 2025-04-16. Last modified 2026-06-17.