{"action":"Upgrade xen to 4.11.0-r0 or later.","affected":[{"fixed":"4.11.0-r0","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["4.11.0-r0"],"id":"tcs_01M5NA7FCGTR9XKXA3513CSDHT","modified_at":"2026-10-23T17:17:55.210615442Z","published_at":"2018-07-02T17:29:00.583Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-12893","https://security.alpinelinux.org/vuln/CVE-2018-12893"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-12893#Alpine:v3.18/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-12893"}],"summary":"An issue was discovered in Xen through 4.10.x. One of the fixes in XSA-260 added some safety checks to help prevent Xen livelocking with debug exceptions. Unfortunately, due to an oversight, at least"}