{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Ubuntu 22.10","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 16.04 ESM","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}}},{"description":"Ubuntu 22.04 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-2022-45934","url":"https://www.cve.org/CVERecord?id=CVE-2022-45934"},{"name":"CVE-2022-20421","url":"https://www.cve.org/CVERecord?id=CVE-2022-20421"},{"name":"CVE-2022-3643","url":"https://www.cve.org/CVERecord?id=CVE-2022-3643"},{"name":"CVE-2022-43750","url":"https://www.cve.org/CVERecord?id=CVE-2022-43750"},{"name":"CVE-2022-39842","url":"https://www.cve.org/CVERecord?id=CVE-2022-39842"},{"name":"CVE-2022-42896","url":"https://www.cve.org/CVERecord?id=CVE-2022-42896"},{"name":"CVE-2022-4095","url":"https://www.cve.org/CVERecord?id=CVE-2022-4095"},{"name":"CVE-2022-2663","url":"https://www.cve.org/CVERecord?id=CVE-2022-2663"},{"name":"CVE-2022-3586","url":"https://www.cve.org/CVERecord?id=CVE-2022-3586"},{"name":"CVE-2022-3646","url":"https://www.cve.org/CVERecord?id=CVE-2022-3646"},{"name":"CVE-2022-43945","url":"https://www.cve.org/CVERecord?id=CVE-2022-43945"},{"name":"CVE-2022-4378","url":"https://www.cve.org/CVERecord?id=CVE-2022-4378"},{"name":"CVE-2022-3303","url":"https://www.cve.org/CVERecord?id=CVE-2022-3303"},{"name":"CVE-2022-3061","url":"https://www.cve.org/CVERecord?id=CVE-2022-3061"},{"name":"CVE-2022-40307","url":"https://www.cve.org/CVERecord?id=CVE-2022-40307"}],"links":[{"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu du 19 janvier 2023","url":"https://ubuntu.com/security/notices/USN-5815-1"},{"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu du 17 janvier 2023","url":"https://ubuntu.com/security/notices/USN-5808-1"},{"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu du 19 janvier 2023","url":"https://ubuntu.com/security/notices/USN-5814-1"},{"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu du 13 janvier 2023","url":"https://ubuntu.com/security/notices/USN-5804-2"},{"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu du 19 janvier 2023","url":"https://ubuntu.com/security/notices/USN-5813-1"},{"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu du 17 janvier 2023","url":"https://ubuntu.com/security/notices/USN-5809-1"}],"reference":"CERTFR-2023-AVI-0047","revisions":[{"description":"Version initiale","revision_date":"2023-01-20T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Ex\u00e9cution de code arbitraire \u00e0 distance"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 corrig\u00e9es dans <span\nclass=\"textit\">le noyau Linux d'Ubuntu</span>. Elles permettent \u00e0 un\nattaquant de provoquer un d\u00e9ni de service \u00e0 distance, une ex\u00e9cution de\ncode arbitraire \u00e0 distance et un contournement de la politique de\ns\u00e9curit\u00e9.\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-5808-1 du 17 janvier 2023","url":null},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5813-1 du 19 janvier 2023","url":null},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5814-1 du 19 janvier 2023","url":null},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5815-1 du 19 janvier 2023","url":null},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5809-1 du 17 janvier 2023","url":null},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-5804-2 du 13 janvier 2023","url":null}]}