{"cve":"CVE-2024-53231","nvd":{"published":"2024-12-27T14:15:31.390","modified":"2026-06-17T08:08:39.400","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncpufreq: CPPC: Fix possible null-ptr-deref for cpufreq_cpu_get_raw()\n\ncpufreq_cpu_get_raw() may return NULL if the cpu is not in\npolicy->cpus cpu mask and it will cause null pointer dereference.","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/65fe2f7fdafe2698a343661800434b3f2e51041e","https://git.kernel.org/stable/c/a357b63fd21e4b2791008c2175ba7a8c235ebce1","https://git.kernel.org/stable/c/a78e7207564258db6e373e86294a85f9d646d35a","https://git.kernel.org/stable/c/e07570a8f2cfc51260c6266cb8e1bd4777a610d6","https://git.kernel.org/stable/c/e9b39f1924b76abc18881e4ce899fb232dd23d12"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:57:56.913276502+00:00"},"epss":{"cve":"CVE-2024-53231","score":0.00238,"percentile":0.14859,"date":"2026-10-31"},"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."]}