{"action":"Upgrade linux to 5.10.12-1 or later.","affected":[{"fixed":"5.10.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.10.12-1"],"id":"tcs_01M5NFB86JXB0QPS7YH9ACTY65","modified_at":"2026-10-23T18:03:10.298358194Z","published_at":"2021-03-09T18:15:15.687Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-20268","https://security-tracker.debian.org/tracker/CVE-2021-20268"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-20268#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-20268"}],"summary":"An out-of-bounds access flaw was found in the Linux kernel's implementation of the eBPF code verifier in the way a user running the eBPF script calls dev_map_init_map or sock_map_alloc. This flaw allo"}