{"action":"Upgrade xen to 4.15.4-r0 or later.","affected":[{"fixed":"4.15.4-r0","introduced":"4.9.0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["4.15.4-r0"],"id":"tcs_01M5NEBKJMVC40Y30XS58AAPMT","modified_at":"2026-10-15T07:17:54.257569653Z","published_at":"2022-11-01T13:15:11.300Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-42310","https://security.alpinelinux.org/vuln/CVE-2022-42310"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-42310","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-42310"}],"summary":"Xenstore: Guests can create orphaned Xenstore nodes By creating multiple nodes inside a transaction resulting in an error, a malicious guest can create orphaned nodes in the Xenstore data base, as the"}