{"action":"Upgrade xen to 4.16.2-1 or later.","affected":[{"fixed":"4.16.2-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.16.2-1"],"id":"tcs_01M5NGP3NT1XA8XW9MY4XAPARK","modified_at":"2026-10-15T08:02:37.418209726Z","published_at":"2022-07-12T19:15:08.383Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-29900","https://security-tracker.debian.org/tracker/CVE-2022-29900"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-29900#Debian:12/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-29900"}],"summary":"Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions."}