ALSA-2026:64770
ALSA-2026:64770 · Important: kernel-rt security update
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: crypto: pcrypt - Fix handling of MAY_BACKLOG requests (CVE-2026-43493) * kernel: netfilter: conntrack: remove sprintf usage (CVE-2026-53002) * kernel: netfilter: synproxy: refresh tcphdr after skb_ensure_writable (CVE-2026-64007) * kernel: rhashtable: clear stale iter->p on table restart (CVE-2026-64563) * kernel: smb: client: validate DFS referral PathConsumed (CVE-2026-68343) * kernel: nvmet-rdma: handle inline data with a nonzero offset (CVE-2026-72129) * kernel: net: bridge: stop fast-leave after deleting a port group (CVE-2026-74480) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Correctif disponible
- Publication
- Mise à jour
Pile logicielle: system
Produits et versions concernés
kernel-rt AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-core AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-debug AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-debug-core AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-debug-devel AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-debug-modules AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-debug-modules-extra AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-devel AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-modules AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
kernel-rt-modules-extra AlmaLinux:8
- Plages de versions concernées
- ECOSYSTEM: < 4.18.0-553.160.1.rt7.501.el8_10
Mettez à jour vers 4.18.0-553.160.1.rt7.501.el8_10
Sources originales
- https://access.redhat.com/errata/RHSA-2026:64770
- https://access.redhat.com/security/cve/CVE-2026-43493
- https://access.redhat.com/security/cve/CVE-2026-53002
- https://access.redhat.com/security/cve/CVE-2026-64007
- https://access.redhat.com/security/cve/CVE-2026-64563
- https://access.redhat.com/security/cve/CVE-2026-68343
- https://access.redhat.com/security/cve/CVE-2026-72129
- https://access.redhat.com/security/cve/CVE-2026-74480
- https://bugzilla.redhat.com/2479812
- https://bugzilla.redhat.com/2492329
- https://bugzilla.redhat.com/2502361
- https://bugzilla.redhat.com/2510892
- https://bugzilla.redhat.com/2513373
- https://bugzilla.redhat.com/2516731
- https://bugzilla.redhat.com/2517046
- https://errata.almalinux.org/8/ALSA-2026-64770.html
- https://osv.dev/vulnerability/ALSA-2026:64770