CVE-2025-21841

cpufreq/amd-pstate: Fix cpufreq_policy ref counting

published March 7, 2025

CVSS
—
EPSS
0%
Percentile
8.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00193 · 8.5th percentile
Published
2025-03-07T09:09Z
EPSS history
Timeline
  • 07 MAR 09:09Z
    cpufreq/amd-pstate: Fix cpufreq_policy ref counting
    cvelistv5