← back
CVE-2025-21841

cpufreq/amd-pstate: Fix cpufreq_policy ref counting

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreq_policy ref counting amd_pstate_update_limits() takes a cpufreq_policy reference but doesn't decrement the refcount in one of the exit paths, fix that.
Affected products
Linux · Linux

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
https://git.kernel.org/stable/c/28e4c515cf644c621800bd97841757fd49891ba4https://git.kernel.org/stable/c/3ace20038e19f23fe73259513f1f08d4bf1a3c83https://git.kernel.org/stable/c/56e6976793c0fcf1638aa534242408ab4e4ca705