{"id":"CVE-2024-45021","summary":"memcg_write_event_control(): fix a user-triggerable oops","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nmemcg_write_event_control(): fix a user-triggerable oops\n\nwe are *not* guaranteed that anything past the terminating NUL\nis mapped (let alone initialized with anything sane).","modified":"2026-04-02T12:18:39.499374Z","published":"2024-09-11T15:13:55.211Z","related":["SUSE-SU-2024:3547-1","SUSE-SU-2024:3551-1","SUSE-SU-2024:3553-1","SUSE-SU-2024:3561-1","SUSE-SU-2024:3563-1","SUSE-SU-2024:3564-1","SUSE-SU-2024:3565-1","SUSE-SU-2024:3567-1","SUSE-SU-2024:3569-1","SUSE-SU-2024:3585-1","SUSE-SU-2024:3587-1","SUSE-SU-2024:3592-1","SUSE-SU-2024:3617-1","SUSE-SU-2025:01983-1","SUSE-SU-2025:20073-1","SUSE-SU-2025:20077-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45021.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/046667c4d3196938e992fba0dfcde570aa85cd0e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/0fbe2a72e853a1052abe9bc2b7df8ddb102da227"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1b37ec85ad95b612307627758c6018cd9d92cca8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/21b578f1d599edb87462f11113c5b0fc7a04ac61"},{"type":"WEB","url":"https://git.kernel.org/stable/c/43768fa80fd192558737e24ed6548f74554611d7"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ad149f5585345e383baa65f1539d816cd715fd3b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f1aa7c509aa766080db7ab3aec2e31b1df09e57c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/fa5bfdf6cb5846a00e712d630a43e3cf55ccb411"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/45xxx/CVE-2024-45021.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-45021"},{"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":"0dea116876eefc9c7ca9c5d74fe665481e499fa3"},{"fixed":"fa5bfdf6cb5846a00e712d630a43e3cf55ccb411"},{"fixed":"1b37ec85ad95b612307627758c6018cd9d92cca8"},{"fixed":"ad149f5585345e383baa65f1539d816cd715fd3b"},{"fixed":"0fbe2a72e853a1052abe9bc2b7df8ddb102da227"},{"fixed":"43768fa80fd192558737e24ed6548f74554611d7"},{"fixed":"f1aa7c509aa766080db7ab3aec2e31b1df09e57c"},{"fixed":"21b578f1d599edb87462f11113c5b0fc7a04ac61"},{"fixed":"046667c4d3196938e992fba0dfcde570aa85cd0e"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-45021.json"}}],"schema_version":"1.7.5"}