{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Ubuntu 16.04 ESM","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 20.04 ESM","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 24.04 LTS","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 18.04 ESM","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 14.04 ESM","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}},{"description":"Ubuntu 22.04 LTS","product":{"name":"Ubuntu","vendor":{"name":"Ubuntu","scada":false}}}],"affected_systems_content":"","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-2021-47485","url":"https://www.cve.org/CVERecord?id=CVE-2021-47485"},{"name":"CVE-2025-22036","url":"https://www.cve.org/CVERecord?id=CVE-2025-22036"},{"name":"CVE-2024-50195","url":"https://www.cve.org/CVERecord?id=CVE-2024-50195"},{"name":"CVE-2024-56606","url":"https://www.cve.org/CVERecord?id=CVE-2024-56606"},{"name":"CVE-2022-48986","url":"https://www.cve.org/CVERecord?id=CVE-2022-48986"},{"name":"CVE-2024-27078","url":"https://www.cve.org/CVERecord?id=CVE-2024-27078"},{"name":"CVE-2024-56756","url":"https://www.cve.org/CVERecord?id=CVE-2024-56756"},{"name":"CVE-2025-21647","url":"https://www.cve.org/CVERecord?id=CVE-2025-21647"},{"name":"CVE-2024-49959","url":"https://www.cve.org/CVERecord?id=CVE-2024-49959"},{"name":"CVE-2025-21715","url":"https://www.cve.org/CVERecord?id=CVE-2025-21715"},{"name":"CVE-2024-46827","url":"https://www.cve.org/CVERecord?id=CVE-2024-46827"},{"name":"CVE-2022-49390","url":"https://www.cve.org/CVERecord?id=CVE-2022-49390"},{"name":"CVE-2024-57850","url":"https://www.cve.org/CVERecord?id=CVE-2024-57850"},{"name":"CVE-2024-53197","url":"https://www.cve.org/CVERecord?id=CVE-2024-53197"},{"name":"CVE-2025-21704","url":"https://www.cve.org/CVERecord?id=CVE-2025-21704"},{"name":"CVE-2024-53164","url":"https://www.cve.org/CVERecord?id=CVE-2024-53164"},{"name":"CVE-2024-53217","url":"https://www.cve.org/CVERecord?id=CVE-2024-53217"},{"name":"CVE-2022-49026","url":"https://www.cve.org/CVERecord?id=CVE-2022-49026"},{"name":"CVE-2025-21692","url":"https://www.cve.org/CVERecord?id=CVE-2025-21692"},{"name":"CVE-2025-39993","url":"https://www.cve.org/CVERecord?id=CVE-2025-39993"},{"name":"CVE-2025-38352","url":"https://www.cve.org/CVERecord?id=CVE-2025-38352"},{"name":"CVE-2024-26689","url":"https://www.cve.org/CVERecord?id=CVE-2024-26689"},{"name":"CVE-2024-50090","url":"https://www.cve.org/CVERecord?id=CVE-2024-50090"},{"name":"CVE-2024-58083","url":"https://www.cve.org/CVERecord?id=CVE-2024-58083"}],"links":[],"reference":"CERTFR-2026-AVI-0106","revisions":[{"description":"Version initiale","revision_date":"2026-01-30T00:00:00.000000"}],"risks":[{"description":"Non sp\u00e9cifi\u00e9 par l'\u00e9diteur"},{"description":"D\u00e9ni de service"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"},{"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 d'Ubuntu. Certaines d'entre elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.","title":"Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux d'Ubuntu","vendor_advisories":[{"published_at":"2026-01-29","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7986-1","url":"https://ubuntu.com/security/notices/USN-7986-1"},{"published_at":"2026-01-29","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7987-2","url":"https://ubuntu.com/security/notices/USN-7987-2"},{"published_at":"2026-01-29","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7988-1","url":"https://ubuntu.com/security/notices/USN-7988-1"},{"published_at":"2026-01-29","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7987-1","url":"https://ubuntu.com/security/notices/USN-7987-1"},{"published_at":"2026-01-29","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu USN-7988-2","url":"https://ubuntu.com/security/notices/USN-7988-2"},{"published_at":"2026-01-29","title":"Bulletin de s\u00e9curit\u00e9 Ubuntu LSN-0117-1","url":"https://ubuntu.com/security/notices/LSN-0117-1"}]}