{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Red Hat Enterprise Linux for Power, little endian 8 ppc64le","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux Server - AUS 8.4 x86_64","product":{"name":"Red Hat Enterprise Linux Server","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for IBM z Systems 8 s390x","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for x86_64 - Extended Update Support 8.4 x86_64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for x86_64 8 x86_64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux Server - TUS 8.4 x86_64","product":{"name":"Red Hat Enterprise Linux Server","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for Real Time 8 x86_64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 8.4 ppc64le","product":{"name":"Red Hat CodeReady Linux Builder","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 8.4 aarch64","product":{"name":"Red Hat CodeReady Linux Builder","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux Server (for IBM Power LE) - Update Services for SAP Solutions 8.4 ppc64le","product":{"name":"Red Hat Enterprise Linux Server","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for ARM 64 8 aarch64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat CodeReady Linux Builder for ARM 64 8 aarch64","product":{"name":"Red Hat CodeReady Linux Builder","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for Real Time for NFV - Telecommunications Update Service 8.4 x86_64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for Real Time for NFV 8 x86_64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat CodeReady Linux Builder for x86_64 8 x86_64","product":{"name":"Red Hat CodeReady Linux Builder","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 8.4 s390x","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux Server - Update Services for SAP Solutions 8.4 x86_64","product":{"name":"Red Hat Enterprise Linux Server","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 8.4 x86_64","product":{"name":"Red Hat CodeReady Linux Builder","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le","product":{"name":"Red Hat CodeReady Linux Builder","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for Power, little endian - Extended Update Support 8.4 ppc64le","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for ARM 64 - Extended Update Support 8.4 aarch64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Enterprise Linux for Real Time - Telecommunications Update Service 8.4 x86_64","product":{"name":"Red Hat Enterprise Linux","vendor":{"name":"Red Hat","scada":false}}},{"description":"Red Hat Virtualization Host 4 for RHEL 8 x86_64","product":{"name":"N/A","vendor":{"name":"Red Hat","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-2021-3609","url":"https://www.cve.org/CVERecord?id=CVE-2021-3609"},{"name":"CVE-2021-22543","url":"https://www.cve.org/CVERecord?id=CVE-2021-22543"},{"name":"CVE-2021-22555","url":"https://www.cve.org/CVERecord?id=CVE-2021-22555"}],"links":[],"reference":"CERTFR-2021-AVI-611","revisions":[{"description":"Version initiale","revision_date":"2021-08-11T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service"},{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de\nRed Hat. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service\net une \u00e9l\u00e9vation de privil\u00e8ges.\n","title":"Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Red Hat","vendor_advisories":[{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2021:3088 du 10 ao\u00fbt 2021","url":"https://access.redhat.com/errata/RHSA-2021:3088"},{"published_at":null,"title":"Bulletin de s\u00e9curit\u00e9 Red Hat RHSA-2021:3057 du 10 ao\u00fbt 2021","url":"https://access.redhat.com/errata/RHSA-2021:3057"}]}