CVE-2025-23137

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.

More information : https://git.kernel.org/stable/c/426db24d4db2e4f0d6720aeb7795eafcb9e82640