RHSA-2026:27709HighCVSS 6.7
Red Hat Security Advisory: kernel security update
🔗 CVE IDs covered (1)
📋 Description
CVE-2026-46331 — kernel: net/sched: act_pedit: extend the writable skb range per key
🎯 Affected products46
- NVIDIA for RHEL 10
- kernel-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-0:6.12.0-212.11.el10nv.src as a component of NVIDIA for RHEL 10
- kernel-64k-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debug-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debug-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debug-debuginfo-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debug-modules-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debug-modules-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debug-modules-extra-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-debuginfo-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-modules-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-modules-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-64k-modules-extra-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-abi-stablelists-0:6.12.0-212.11.el10nv.noarch as a component of NVIDIA for RHEL 10
- kernel-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-debuginfo-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-devel-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-devel-matched-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-modules-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-modules-core-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debug-modules-extra-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debuginfo-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-debuginfo-common-aarch64-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-devel-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-devel-matched-0:6.12.0-212.11.el10nv.aarch64 as a component of NVIDIA for RHEL 10
- kernel-doc-0:6.12.0-212.11.el10nv.noarch as a component of NVIDIA for RHEL 10
- +16 more not shown
✅ Remediation
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Workaround: See the security bulletin for a detailed mitigation procedure.
🔗 References (6)
- selfhttps://access.redhat.com/errata/RHSA-2026:27709
- externalhttps://docs.redhat.com/en/documentation/red_hat_enterprise_linux_for_nvidia/26.01/html/26.01_release_notes/index
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2479492
- externalhttps://issues.redhat.com/browse/VOYAGER-1102
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27709.json