{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Ubuntu 20.10","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 18.04 LTS","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 20.04 LTS","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","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-2021-1056","url":"https://www.cve.org/CVERecord?id=CVE-2021-1056"},{"name":"CVE-2021-1053","url":"https://www.cve.org/CVERecord?id=CVE-2021-1053"},{"name":"CVE-2021-1052","url":"https://www.cve.org/CVERecord?id=CVE-2021-1052"}],"links":[],"reference":"CERTFR-2021-AVI-019","revisions":[{"description":"Version initiale","revision_date":"2021-01-13T00:00:00.000000"}],"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 le noyau Linux\nd'Ubuntu. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de\nservice, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une \u00e9l\u00e9vation\nde privil\u00e8ges.\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d'Ubuntu","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-4689-2 du 11 janvier 2021","url":"https://ubuntu.com/security/notices/USN-4689-2"}]}