{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Xen version 4.15 sans le patch XSA-390","product":{"name":"Xen","vendor":{"name":"XEN","scada":false}}}],"affected_systems_content":null,"content":"## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des\ncorrectifs (cf. section Documentation).\n","cves":[{"name":"CVE-2021-28710","url":"https://www.cve.org/CVERecord?id=CVE-2021-28710"}],"links":[],"reference":"CERTFR-2021-AVI-892","revisions":[{"description":"Version initiale","revision_date":"2021-11-22T00:00:00.000000"}],"risks":[{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Xen. Elle permet \u00e0 un attaquant\nde provoquer une \u00e9l\u00e9vation de privil\u00e8ges.\n","title":"Vuln\u00e9rabilit\u00e9 dans Xen","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Xen XSA-390 du 19 novembre 2021","url":"https://xenbits.xen.org/xsa/advisory-390.html"}]}