{"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_01M5NGEAJTG6P2SDW0FZGVAPCG","modified_at":"2026-10-15T09:47:37.210316781Z","published_at":"2022-06-15T20:15:17.547Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-21125","https://security-tracker.debian.org/tracker/CVE-2022-21125"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-21125#Debian:12/xen","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-21125"}],"summary":"Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access."}