{"id":"CVE-2023-53518","summary":"PM / devfreq: Fix leak in devfreq_dev_release()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nPM / devfreq: Fix leak in devfreq_dev_release()\n\nsrcu_init_notifier_head() allocates resources that need to be released\nwith a srcu_cleanup_notifier_head() call.\n\nReported by kmemleak.","modified":"2026-04-02T09:44:22.733760Z","published":"2025-10-01T11:46:05.446Z","related":["SUSE-SU-2025:03600-1","SUSE-SU-2025:03615-1","SUSE-SU-2025:03628-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20851-1","SUSE-SU-2025:20861-1","SUSE-SU-2025:20870-1","SUSE-SU-2025:20898-1","SUSE-SU-2025:3716-1","SUSE-SU-2025:3751-1","SUSE-SU-2025:3761-1","SUSE-SU-2025:4057-1","SUSE-SU-2025:4132-1","SUSE-SU-2025:4141-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53518.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/111bafa210ae546bee7644be730c42df9c35b66e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1640e9c72173911ad0fddb05012c01eafe082c4e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/29811f4b8255d4238cf326f3bb7129784766beab"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3354c401c68d70567d1ef25d12f4e22a7813a3c6"},{"type":"WEB","url":"https://git.kernel.org/stable/c/5693d077595de721f9ddbf9d37f40e5409707dfe"},{"type":"WEB","url":"https://git.kernel.org/stable/c/64e6e0dc2d578c0a9e31cb4edd719f0a3ed98f6d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7462483446cb9986568ad7adae746ce5f18d2968"},{"type":"WEB","url":"https://git.kernel.org/stable/c/8918025feb2f5f7c73f2495c158f22997e25cb02"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ab192e5e5d3b48415909a8408acfd007a607bcc0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53518.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53518"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0fe3a66410a3ba96679be903f1e287d7a0a264a9"},{"fixed":"7462483446cb9986568ad7adae746ce5f18d2968"},{"fixed":"64e6e0dc2d578c0a9e31cb4edd719f0a3ed98f6d"},{"fixed":"29811f4b8255d4238cf326f3bb7129784766beab"},{"fixed":"ab192e5e5d3b48415909a8408acfd007a607bcc0"},{"fixed":"111bafa210ae546bee7644be730c42df9c35b66e"},{"fixed":"8918025feb2f5f7c73f2495c158f22997e25cb02"},{"fixed":"1640e9c72173911ad0fddb05012c01eafe082c4e"},{"fixed":"3354c401c68d70567d1ef25d12f4e22a7813a3c6"},{"fixed":"5693d077595de721f9ddbf9d37f40e5409707dfe"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53518.json"}}],"schema_version":"1.7.5"}