{"action":"Upgrade linux to 5.10.24-1 or later.","affected":[{"fixed":"5.10.24-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["5.10.24-1"],"id":"tcs_01M5NEXYGF842YWAXQMHGFBNPS","modified_at":"2026-10-26T12:02:42.016784473Z","published_at":"2021-03-20T22:15:12Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-27171","https://security-tracker.debian.org/tracker/CVE-2020-27171"],"severity":{"label":"medium","score":6},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-27171","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-27171"}],"summary":"An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic,"}