{"action":"Upgrade xen to 4.16.1-r2 or later.","affected":[{"fixed":"4.16.1-r2","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["4.16.1-r2"],"id":"tcs_01M5NDR7V6C93E4A60M8VYQ17J","modified_at":"2026-11-03T07:18:33.073707693Z","published_at":"2022-06-15T20:15:17.547Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-21125","https://security.alpinelinux.org/vuln/CVE-2022-21125"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-21125#Alpine:v3.16/xen","url":"https://osv.dev/vulnerability/ALPINE-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."}