Risques
- Atteinte à l'intégrité des données
- Atteinte à la confidentialité des données
- Contournement de la politique de sécurité
- Déni de service à distance
- Exécution de code arbitraire
- Élévation de privilèges
Systèmes affectés
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 10.2 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.6 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support 9.8 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 10 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 8 aarch64
- Red Hat CodeReady Linux Builder for ARM 64 9 aarch64
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 10.2 s390x
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.6 s390x
- Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support 9.8 s390x
- Red Hat CodeReady Linux Builder for IBM z Systems 10 s390x
- Red Hat CodeReady Linux Builder for IBM z Systems 9 s390x
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 10.2 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.6 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support 9.8 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian 10 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian 8 ppc64le
- Red Hat CodeReady Linux Builder for Power, little endian 9 ppc64le
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 10.2 x86_64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.6 x86_64
- Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support 9.8 x86_64
- Red Hat CodeReady Linux Builder for x86_64 10 x86_64
- Red Hat CodeReady Linux Builder for x86_64 8 x86_64
- Red Hat CodeReady Linux Builder for x86_64 9 x86_64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 10.2 aarch64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6 aarch64
- Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 10.2 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 8.10 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.2 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.4 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.6 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 10.2 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 aarch64
- Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8 aarch64
- Red Hat Enterprise Linux for ARM 64 10 aarch64
- Red Hat Enterprise Linux for ARM 64 8 aarch64
- Red Hat Enterprise Linux for ARM 64 9 aarch64
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 10.2 s390x
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6 s390x
- Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 10.2 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 8.10 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.2 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.4 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.6 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 10.2 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 s390x
- Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8 s390x
- Red Hat Enterprise Linux for IBM z Systems 10 s390x
- Red Hat Enterprise Linux for IBM z Systems 8 s390x
- Red Hat Enterprise Linux for IBM z Systems 9 s390x
- Red Hat Enterprise Linux for Power, little endian - 4 years of support 10.2 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 10.2 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 8.10 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.2 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.4 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.6 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 10.2 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le
- Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8 ppc64le
- Red Hat Enterprise Linux for Power, little endian 10 ppc64le
- Red Hat Enterprise Linux for Power, little endian 8 ppc64le
- Red Hat Enterprise Linux for Power, little endian 9 ppc64le
- Red Hat Enterprise Linux for Real Time 8 x86_64
- Red Hat Enterprise Linux for Real Time for NFV 8 x86_64
- Red Hat Enterprise Linux for x86_64 - 4 years of updates 10.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 10.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 8.10 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.4 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.6 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life 8.8 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 10.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.6 x86_64
- Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64
- Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8 x86_64
- Red Hat Enterprise Linux for x86_64 10 x86_64
- Red Hat Enterprise Linux for x86_64 8 x86_64
- Red Hat Enterprise Linux for x86_64 9 x86_64
- Red Hat Enterprise Linux Server - AUS 9.2 x86_64
- Red Hat Enterprise Linux Server - AUS 9.4 x86_64
- Red Hat Enterprise Linux Server - AUS 9.6 x86_64
- Red Hat Enterprise Linux Server - TUS 8.8 x86_64
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le
- Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8 ppc64le
Résumé
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Red Hat. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, une élévation de privilèges et un déni de service à distance.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Documentation
- Bulletin de sécurité Red Hat RHSA-2026:51746 du 07 août 2026 https://access.redhat.com/errata/RHSA-2026:51746
- Bulletin de sécurité Red Hat RHSA-2026:52649 du 10 août 2026 https://access.redhat.com/errata/RHSA-2026:52649
- Bulletin de sécurité Red Hat RHSA-2026:52667 du 10 août 2026 https://access.redhat.com/errata/RHSA-2026:52667
- Bulletin de sécurité Red Hat RHSA-2026:52761 du 10 août 2026 https://access.redhat.com/errata/RHSA-2026:52761
- Bulletin de sécurité Red Hat RHSA-2026:52765 du 10 août 2026 https://access.redhat.com/errata/RHSA-2026:52765
- Bulletin de sécurité Red Hat RHSA-2026:53329 du 11 août 2026 https://access.redhat.com/errata/RHSA-2026:53329
- Bulletin de sécurité Red Hat RHSA-2026:53330 du 11 août 2026 https://access.redhat.com/errata/RHSA-2026:53330
- Bulletin de sécurité Red Hat RHSA-2026:53990 du 12 août 2026 https://access.redhat.com/errata/RHSA-2026:53990
- Bulletin de sécurité Red Hat RHSA-2026:54246 du 12 août 2026 https://access.redhat.com/errata/RHSA-2026:54246
- Bulletin de sécurité Red Hat RHSA-2026:54343 du 12 août 2026 https://access.redhat.com/errata/RHSA-2026:54343
- Bulletin de sécurité Red Hat RHSA-2026:54443 du 12 août 2026 https://access.redhat.com/errata/RHSA-2026:54443
- Bulletin de sécurité Red Hat RHSA-2026:54482 du 13 août 2026 https://access.redhat.com/errata/RHSA-2026:54482
- Bulletin de sécurité Red Hat RHSA-2026:54515 du 13 août 2026 https://access.redhat.com/errata/RHSA-2026:54515
- Référence CVE CVE-2024-53143 https://www.cve.org/CVERecord?id=CVE-2024-53143
- Référence CVE CVE-2025-10263 https://www.cve.org/CVERecord?id=CVE-2025-10263
- Référence CVE CVE-2025-54518 https://www.cve.org/CVERecord?id=CVE-2025-54518
- Référence CVE CVE-2025-71072 https://www.cve.org/CVERecord?id=CVE-2025-71072
- Référence CVE CVE-2025-71131 https://www.cve.org/CVERecord?id=CVE-2025-71131
- Référence CVE CVE-2026-23415 https://www.cve.org/CVERecord?id=CVE-2026-23415
- Référence CVE CVE-2026-31488 https://www.cve.org/CVERecord?id=CVE-2026-31488
- Référence CVE CVE-2026-31530 https://www.cve.org/CVERecord?id=CVE-2026-31530
- Référence CVE CVE-2026-31787 https://www.cve.org/CVERecord?id=CVE-2026-31787
- Référence CVE CVE-2026-43112 https://www.cve.org/CVERecord?id=CVE-2026-43112
- Référence CVE CVE-2026-45991 https://www.cve.org/CVERecord?id=CVE-2026-45991
- Référence CVE CVE-2026-46054 https://www.cve.org/CVERecord?id=CVE-2026-46054
- Référence CVE CVE-2026-52923 https://www.cve.org/CVERecord?id=CVE-2026-52923
- Référence CVE CVE-2026-52976 https://www.cve.org/CVERecord?id=CVE-2026-52976
- Référence CVE CVE-2026-53009 https://www.cve.org/CVERecord?id=CVE-2026-53009
- Référence CVE CVE-2026-53059 https://www.cve.org/CVERecord?id=CVE-2026-53059
- Référence CVE CVE-2026-53202 https://www.cve.org/CVERecord?id=CVE-2026-53202
- Référence CVE CVE-2026-53264 https://www.cve.org/CVERecord?id=CVE-2026-53264
- Référence CVE CVE-2026-63887 https://www.cve.org/CVERecord?id=CVE-2026-63887
- Référence CVE CVE-2026-64300 https://www.cve.org/CVERecord?id=CVE-2026-64300
- Référence CVE CVE-2026-64368 https://www.cve.org/CVERecord?id=CVE-2026-64368
- Référence CVE CVE-2026-64496 https://www.cve.org/CVERecord?id=CVE-2026-64496
- Référence CVE CVE-2026-64531 https://www.cve.org/CVERecord?id=CVE-2026-64531
