{"action":"Upgrade xen to 4.15.3-r1 or later.","affected":[{"fixed":"4.15.3-r1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.15","exploited":false,"fixed_versions":["4.15.3-r1"],"id":"tcs_01M5NE3C7SA8AHAFA184XP0M1V","modified_at":"2026-10-15T07:17:54.209689609Z","published_at":"2022-07-12T19:15:08.383Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-29900","https://security.alpinelinux.org/vuln/CVE-2022-29900"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-29900#Alpine:v3.15/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-29900"}],"summary":"Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions."}