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Unrated severityNVD Advisory· Published Apr 16, 2025· Updated Jun 27, 2025

cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update

CVE-2025-23137

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

17

Linux/AMD Processor Power Managementllm-create
osv-coords15 versions
pkg:apk/chainguard/hyperv-daemons-6.12 pkg:apk/chainguard/linux-aws-6.12 pkg:apk/chainguard/linux-aws-6.12-boot-installed pkg:apk/chainguard/linux-aws-6.12-fips-boot-installed pkg:apk/chainguard/linux-aws-6.12-modules pkg:apk/chainguard/linux-azure-6.12 pkg:apk/chainguard/linux-azure-6.12-boot-installed pkg:apk/chainguard/linux-azure-6.12-fips-boot-installed pkg:apk/chainguard/linux-azure-6.12-modules pkg:apk/chainguard/linux-gcp-6.12 pkg:apk/chainguard/linux-gcp-6.12-boot-installed pkg:apk/chainguard/linux-gcp-6.12-fips-boot-installed pkg:apk/chainguard/linux-gcp-6.12-modules pkg:apk/chainguard/linux-qemu-6.12 pkg:apk/chainguard/linux-vmware-6.12
< 6.12.51-r0+ 14 more
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.80-r0
- (no CPE)range: < 6.12.49-r0
- (no CPE)range: < 6.12.49-r0
- (no CPE)range: < 6.12.49-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.51-r0
- (no CPE)range: < 6.12.80-r0
- (no CPE)range: < 6.12.80-r0
Linux/Kernelcpe-rescue
Range: 6.11

Patches

Vulnerability mechanics

References

3

News mentions

0

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