{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Xen toutes versions sans les derniers correctifs de s\u00e9curit\u00e9 lorsque l'option PCI passthrough est activ\u00e9e","product":{"name":"Xen","vendor":{"name":"XEN","scada":false}}},{"description":"Xen versions 4.x sans les derniers correctifs de s\u00e9curit\u00e9","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-2022-26361","url":"https://www.cve.org/CVERecord?id=CVE-2022-26361"},{"name":"CVE-2022-26357","url":"https://www.cve.org/CVERecord?id=CVE-2022-26357"},{"name":"CVE-2022-26359","url":"https://www.cve.org/CVERecord?id=CVE-2022-26359"},{"name":"CVE-2022-26360","url":"https://www.cve.org/CVERecord?id=CVE-2022-26360"},{"name":"CVE-2022-26356","url":"https://www.cve.org/CVERecord?id=CVE-2022-26356"},{"name":"CVE-2022-26358","url":"https://www.cve.org/CVERecord?id=CVE-2022-26358"}],"links":[],"reference":"CERTFR-2022-AVI-314","revisions":[{"description":"Version initiale","revision_date":"2022-04-06T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service"},{"description":"Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"},{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Xen. Elles\npermettent \u00e0 un attaquant de provoquer un d\u00e9ni de service, une atteinte\n\u00e0 la confidentialit\u00e9 des donn\u00e9es et une \u00e9l\u00e9vation de privil\u00e8ges.\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans Xen","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Xen xsa-400 du 05 avril 2022","url":"https://xenbits.xen.org/xsa/advisory-400.html"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Xen xsa-397 du 05 avril 2022","url":"https://xenbits.xen.org/xsa/advisory-397.html"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Xen xsa-399 du 05 avril 2022","url":"https://xenbits.xen.org/xsa/advisory-399.html"}]}