{"cve":"CVE-2025-23137","nvd":{"published":"2025-04-16T15:16:08.080","modified":"2026-06-17T08:52:13.470","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update\n\nCheck if policy is NULL before dereferencing it in amd_pstate_update.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/426db24d4db2e4f0d6720aeb7795eafcb9e82640","https://git.kernel.org/stable/c/82b6dfff0d6000b14b271f74e43d672d81fb390e","https://git.kernel.org/stable/c/b99c1c63d88c75a4dc5487c3696cda38697b8d35"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:01:11.054312287+00:00"},"epss":{"cve":"CVE-2025-23137","score":0.00187,"percentile":0.08338,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}