{"id":"CVE-2022-23222","details":"kernel/bpf/verifier.c in the Linux kernel through 5.15.14 allows local users to gain privileges because of the availability of pointer arithmetic via certain *_OR_NULL pointer types.","aliases":["A-215814262","PUB-A-215814262"],"modified":"2026-04-16T00:08:22.778971094Z","published":"2022-01-14T08:15:07.353Z","related":["SUSE-SU-2022:2520-1","SUSE-SU-2022:2615-1","SUSE-SU-2024:3483-1"],"references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCR3LIRUEXR7CA63W5M2HT3K63MZGKBR/"},{"type":"WEB","url":"https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=64620e0a1e712a778095bd35cbb277dc2259281f"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5VTIZZUPC73IEJNZX66BY2YCBRZAELB/"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/06/04/3"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/06/07/3"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20220217-0002/"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5050"},{"type":"ADVISORY","url":"https://www.openwall.com/lists/oss-security/2022/01/13/1"},{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2022/01/14/1"},{"type":"REPORT","url":"https://bugzilla.suse.com/show_bug.cgi?id=1194765"},{"type":"FIX","url":"http://www.openwall.com/lists/oss-security/2022/06/01/1"},{"type":"EVIDENCE","url":"http://www.openwall.com/lists/oss-security/2022/01/18/2"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23222.json","unresolved_ranges":[{"events":[{"introduced":"5.8.0"},{"fixed":"5.15.37"}]},{"events":[{"introduced":"5.16"},{"fixed":"5.16.11"}]},{"events":[{"introduced":"0"},{"last_affected":"11.0"}]},{"events":[{"introduced":"0"},{"last_affected":"34"}]},{"events":[{"introduced":"0"},{"last_affected":"35"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}