{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Ubuntu 20.04 ESM","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 18.04 ESM","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}}],"affected_systems_content":null,"content":"## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des correctifs (cf. section Documentation).","cves":[{"name":"CVE-2026-43198","url":"https://www.cve.org/CVERecord?id=CVE-2026-43198"},{"name":"CVE-2026-52955","url":"https://www.cve.org/CVERecord?id=CVE-2026-52955"},{"name":"CVE-2025-27558","url":"https://www.cve.org/CVERecord?id=CVE-2025-27558"},{"name":"CVE-2026-53002","url":"https://www.cve.org/CVERecord?id=CVE-2026-53002"},{"name":"CVE-2026-52958","url":"https://www.cve.org/CVERecord?id=CVE-2026-52958"},{"name":"CVE-2026-64531","url":"https://www.cve.org/CVERecord?id=CVE-2026-64531"},{"name":"CVE-2026-52999","url":"https://www.cve.org/CVERecord?id=CVE-2026-52999"},{"name":"CVE-2026-31405","url":"https://www.cve.org/CVERecord?id=CVE-2026-31405"},{"name":"CVE-2026-31448","url":"https://www.cve.org/CVERecord?id=CVE-2026-31448"},{"name":"CVE-2026-52989","url":"https://www.cve.org/CVERecord?id=CVE-2026-52989"},{"name":"CVE-2026-52924","url":"https://www.cve.org/CVERecord?id=CVE-2026-52924"},{"name":"CVE-2026-53224","url":"https://www.cve.org/CVERecord?id=CVE-2026-53224"},{"name":"CVE-2026-52993","url":"https://www.cve.org/CVERecord?id=CVE-2026-52993"},{"name":"CVE-2026-53309","url":"https://www.cve.org/CVERecord?id=CVE-2026-53309"},{"name":"CVE-2026-31668","url":"https://www.cve.org/CVERecord?id=CVE-2026-31668"},{"name":"CVE-2026-46331","url":"https://www.cve.org/CVERecord?id=CVE-2026-46331"},{"name":"CVE-2026-52931","url":"https://www.cve.org/CVERecord?id=CVE-2026-52931"},{"name":"CVE-2026-53006","url":"https://www.cve.org/CVERecord?id=CVE-2026-53006"},{"name":"CVE-2026-53176","url":"https://www.cve.org/CVERecord?id=CVE-2026-53176"},{"name":"CVE-2026-43493","url":"https://www.cve.org/CVERecord?id=CVE-2026-43493"},{"name":"CVE-2026-43499","url":"https://www.cve.org/CVERecord?id=CVE-2026-43499"},{"name":"CVE-2026-53088","url":"https://www.cve.org/CVERecord?id=CVE-2026-53088"},{"name":"CVE-2026-52914","url":"https://www.cve.org/CVERecord?id=CVE-2026-52914"},{"name":"CVE-2026-53225","url":"https://www.cve.org/CVERecord?id=CVE-2026-53225"},{"name":"CVE-2026-31705","url":"https://www.cve.org/CVERecord?id=CVE-2026-31705"},{"name":"CVE-2026-53086","url":"https://www.cve.org/CVERecord?id=CVE-2026-53086"},{"name":"CVE-2026-53043","url":"https://www.cve.org/CVERecord?id=CVE-2026-53043"},{"name":"CVE-2026-43378","url":"https://www.cve.org/CVERecord?id=CVE-2026-43378"},{"name":"CVE-2026-46266","url":"https://www.cve.org/CVERecord?id=CVE-2026-46266"},{"name":"CVE-2026-53228","url":"https://www.cve.org/CVERecord?id=CVE-2026-53228"},{"name":"CVE-2026-23392","url":"https://www.cve.org/CVERecord?id=CVE-2026-23392"},{"name":"CVE-2026-53212","url":"https://www.cve.org/CVERecord?id=CVE-2026-53212"},{"name":"CVE-2021-47378","url":"https://www.cve.org/CVERecord?id=CVE-2021-47378"},{"name":"CVE-2026-31414","url":"https://www.cve.org/CVERecord?id=CVE-2026-31414"},{"name":"CVE-2026-53215","url":"https://www.cve.org/CVERecord?id=CVE-2026-53215"},{"name":"CVE-2026-53359","url":"https://www.cve.org/CVERecord?id=CVE-2026-53359"},{"name":"CVE-2026-52986","url":"https://www.cve.org/CVERecord?id=CVE-2026-52986"},{"name":"CVE-2026-43071","url":"https://www.cve.org/CVERecord?id=CVE-2026-43071"},{"name":"CVE-2026-53045","url":"https://www.cve.org/CVERecord?id=CVE-2026-53045"},{"name":"CVE-2026-53246","url":"https://www.cve.org/CVERecord?id=CVE-2026-53246"},{"name":"CVE-2026-31657","url":"https://www.cve.org/CVERecord?id=CVE-2026-31657"},{"name":"CVE-2026-52982","url":"https://www.cve.org/CVERecord?id=CVE-2026-52982"}],"links":[],"reference":"CERTFR-2026-AVI-1117","revisions":[{"description":"Version initiale","revision_date":"2026-09-04T00:00:00.000000"}],"risks":[{"description":"Non sp\u00e9cifi\u00e9 par l'\u00e9diteur"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux d'Ubuntu. Elles permettent \u00e0 un attaquant de provoquer un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l'\u00e9diteur.","title":"Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d'Ubuntu","vendor_advisories":[{"published_at":"2026-09-02","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-8714-1","url":"https://ubuntu.com/security/notices/USN-8714-1"},{"published_at":"2026-09-02","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-8715-1","url":"https://ubuntu.com/security/notices/USN-8715-1"},{"published_at":"2026-09-02","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-8661-4","url":"https://ubuntu.com/security/notices/USN-8661-4"}]}