{"id":"CVE-2022-1516","details":"A NULL pointer dereference flaw was found in the Linux kernel’s X.25 set of standardized network protocols functionality in the way a user terminates their session using a simulated Ethernet card and continued usage of this connection. This flaw allows a local user to crash the system.","modified":"2026-03-15T14:45:58.987492Z","published":"2022-05-05T15:15:07.953Z","related":["SUSE-SU-2022:1651-1","SUSE-SU-2022:1668-1","SUSE-SU-2022:1669-1","SUSE-SU-2022:1676-1","SUSE-SU-2022:1686-1","SUSE-SU-2022:1687-1","SUSE-SU-2022:2077-1","SUSE-SU-2022:2082-1","SUSE-SU-2022:2083-1","SUSE-SU-2022:2103-1","SUSE-SU-2022:2104-1","SUSE-SU-2022:2111-1","openSUSE-SU-2024:12053-1","openSUSE-SU-2024:13704-1"],"references":[{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5173"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html"},{"type":"FIX","url":"https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=7781607938c8"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2022/06/19/1"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1516.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"5.18-rc1"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}]}}],"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"}]}