Red Hat Security Advisory: kernel-rt security update
🔗 CVE IDs covered (3)
📋 Description
CVE-2024-36899 — kernel: gpiolib: cdev: Fix use after free in lineinfo_changed_notify CVE-2024-41071 — kernel: wifi: mac80211: Avoid address calculations via out of bounds array indexing CVE-2024-42139 — kernel: ice: Fix improper extts handling
🎯 Affected products36
- Red Hat Enterprise Linux Real Time EUS (v.9.2)
- Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-0:5.14.0-284.85.1.rt14.370.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-0:5.14.0-284.85.1.rt14.370.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-core-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-core-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-core-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-core-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-debuginfo-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-debuginfo-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-devel-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-devel-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-kvm-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-modules-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-modules-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-modules-core-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-modules-core-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debug-modules-extra-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debug-modules-extra-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debuginfo-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debuginfo-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-devel-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
- kernel-rt-devel-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- kernel-rt-kvm-0:5.14.0-284.85.1.rt14.370.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
- +6 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: There are no mitigations for the flaw. Please update your system for fixes. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
🔗 References (6)
- selfhttps://access.redhat.com/errata/RHSA-2024:7005
- externalhttps://access.redhat.com/security/updates/classification/#important
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2284549
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2300448
- externalhttps://bugzilla.redhat.com/show_bug.cgi?id=2301504
- selfhttps://security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_7005.json