{"id":"CVE-2022-49631","summary":"raw: Fix a data-race around sysctl_raw_l3mdev_accept.","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nraw: Fix a data-race around sysctl_raw_l3mdev_accept.\n\nWhile reading sysctl_raw_l3mdev_accept, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader.","modified":"2026-04-02T08:27:46.601144Z","published":"2025-02-26T02:23:43.727Z","related":["SUSE-SU-2025:1027-1","SUSE-SU-2025:1176-1","SUSE-SU-2025:1183-1","SUSE-SU-2025:1194-1","SUSE-SU-2025:1241-1","SUSE-SU-2025:1263-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49631.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/038a87b3e460d2ee579c8b1bd3890d816d6687b1"},{"type":"WEB","url":"https://git.kernel.org/stable/c/1dace014928e6e385363032d359a04dee9158af0"},{"type":"WEB","url":"https://git.kernel.org/stable/c/46e9c46203fd4676720ddca0fef7eff26826648e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/cc9540ba5b3652c473af7e54892a48cdced87983"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49631.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-49631"},{"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":"6897445fb194c8ad046df4a13e1ee9f080a5a21e"},{"fixed":"cc9540ba5b3652c473af7e54892a48cdced87983"},{"fixed":"038a87b3e460d2ee579c8b1bd3890d816d6687b1"},{"fixed":"46e9c46203fd4676720ddca0fef7eff26826648e"},{"fixed":"ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f"},{"fixed":"1dace014928e6e385363032d359a04dee9158af0"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49631.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}