{"id":"AZL-54881","summary":"CVE-2024-53231 affecting package kernel for versions less than 6.6.64.2-1","details":"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-\u003ecpus cpu mask and it will cause null pointer dereference.","modified":"2026-04-01T05:18:25.570087Z","published":"2024-12-27T14:15:31Z","upstream":["CVE-2024-53231"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-53231"}],"affected":[{"package":{"name":"kernel","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/kernel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.6.64.2-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-54881.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}