{"action":"Upgrade linux to 5.15.15-1 or later.","affected":[{"fixed":"5.15.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.15.15-1"],"id":"tcs_01M5NGGYZ871HGVVAGV61RTMK2","modified_at":"2026-10-15T08:00:57.500223987Z","published_at":"2022-01-14T08:15:07.353Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-23222","https://security-tracker.debian.org/tracker/CVE-2022-23222"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-23222","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-23222"}],"summary":"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."}