{"action":"Upgrade xen to 4.16.3-r0 or later.","affected":[{"fixed":"4.16.3-r0","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["4.16.3-r0"],"id":"tcs_01M5NEBY9Q7PD76V19SY99F980","modified_at":"2026-10-15T07:17:54.259155274Z","published_at":"2022-11-01T13:15:11.557Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-42315","https://security.alpinelinux.org/vuln/CVE-2022-42315"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-42315#Alpine:v3.17/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-42315"}],"summary":"Xenstore: guests can let run xenstored out of memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Malicious guests c"}