{"id":"CVE-2023-3022","details":"A flaw was found in the IPv6 module of the Linux kernel. The arg.result was not used consistently in fib6_rule_lookup, sometimes holding rt6_info and other times fib6_info. This was not accounted for in other parts of the code where rt6_info was expected unconditionally, potentially leading to a kernel panic in fib6_rule_suppress.","modified":"2026-08-12T03:30:18.897973605Z","published":"2023-06-19T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3022.json","cna_assigner":"redhat","cwe_ids":["CWE-843"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3022.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3022"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2211440"},{"type":"FIX","url":"https://github.com/torvalds/linux/commit/a65120bae4b7"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/torvalds/linux","events":[{"introduced":"a188339ca5a396acc588e5851ed7e19f66b0ebd9"},{"last_affected":"a188339ca5a396acc588e5851ed7e19f66b0ebd9"}],"database_specific":{"extracted_events":[{"introduced":"Fixed in kernel 5.2-rc1"},{"last_affected":"Fixed in kernel 5.2-rc1"}],"source":"AFFECTED_FIELD"}}],"versions":["Fixed in kernel 5.2-rc1","v5.2-rc1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-3022.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}