{"action":"Upgrade qemu to 5.2.0-r0 or later.","affected":[{"fixed":"5.2.0-r0","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["5.2.0-r0"],"id":"tcs_01M6GYABGTRDWSTR7SM0DH8XKY","modified_at":"2026-11-03T06:32:46.014708497Z","published_at":"2020-12-08T22:15:18.587Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-27821","https://security.alpinelinux.org/vuln/CVE-2020-27821"],"severity":{"label":"medium","score":6},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-27821#Alpine:v3.18/qemu","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-27821"}],"summary":"A flaw was found in the memory management API of QEMU during the initialization of a memory region cache. This issue could lead to an out-of-bounds write access to the MSI-X table while performing MMI"}