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CVE-2025-23137

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected e8f555daacd3377bf691fdda2490c0b164e00085 before 82b6dfff0d6000b14b271f74e43d672d81fb390e; affected e8f555daacd3377bf691fdda2490c0b164e00085 before b99c1c63d88c75a4dc5487c3696cda38697b8d35; affected e8f555daacd3377bf691fdda2490c0b164e00085 before 426db24d4db2e4f0d6720aeb7795eafcb9e82640
Linux / Linuxaffected 6.11; unaffected 0 before 6.11; unaffected 6.12.35 through 6.12.*; unaffected 6.14.2 through 6.14.*; unaffected 6.15 through *

CWE

No CWE identifiers supplied.

References