{"action":"Upgrade xen to 4.13.1-r4 or later.","affected":[{"fixed":"4.13.1-r4","introduced":"4.5.0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["4.13.1-r4"],"id":"tcs_01M5NCEPHGWVY6EX1DZMY4VC29","modified_at":"2026-09-11T10:17:51.412192657Z","published_at":"2020-09-23T22:15:13.477Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-25599","https://security.alpinelinux.org/vuln/CVE-2020-25599"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-25599#Alpine:v3.12/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-25599"}],"summary":"An issue was discovered in Xen through 4.14.x. There are evtchn_reset() race conditions. Uses of EVTCHNOP_reset (potentially by a guest on itself) or XEN_DOMCTL_soft_reset (by itself covered by XSA-77"}