CVE-2025-21841
Medium
Description
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMar 7, 2025
First seenMar 7, 2025
How to fix
Update
- linux linux_kernel6.12.16, 6.13.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.12 ≤ v < 6.12.16, 6.13 ≤ v < 6.13.4, 6.14 | 6.12.16, 6.13.4 |
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