RHSA-2024:6745MediumCVSS 6.1

Red Hat Security Advisory: kernel-rt security update

Published
September 18, 2024
Last Modified
August 19, 2026

🔗 CVE IDs covered (12)

CVE-2024-42241 →CVE-2024-42246 →CVE-2023-52880 →CVE-2024-26886 →CVE-2024-26974 →CVE-2024-38573 →CVE-2024-38615 →CVE-2024-41023 →CVE-2024-41031 →CVE-2024-42243 →CVE-2024-38559 →CVE-2024-40984 →

📋 Description

CVE-2023-52880 — kernel: tty: n_gsm: require CAP_NET_ADMIN to attach N_GSM0710 ldisc CVE-2024-26886 — kernel: Bluetooth: af_bluetooth: Fix deadlock CVE-2024-26974 — kernel: crypto: qat - resolve race condition during AER recovery CVE-2024-38559 — kernel: scsi: qedf: Ensure the copied buf is NUL terminated CVE-2024-38573 — kernel: cppc_cpufreq: Fix possible null pointer dereference CVE-2024-38615 — kernel: cpufreq: exit() callback is optional CVE-2024-40984 — kernel: ACPICA: Revert "ACPICA: avoid Info: mapping multiple BARs. Your kernel is fine." CVE-2024-41023 — kernel: sched/deadline: Fix task_struct reference leak CVE-2024-41031 — kernel: mm/filemap: skip to create PMD-sized page cache if needed CVE-2024-42241 — kernel: mm/shmem: disable PMD-sized page cache if needed CVE-2024-42243 — kernel: mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray CVE-2024-42246 — kernel: net, sunrpc: Remap EPERM in case of connection failure in xs_tcp_setup_socket

🎯 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-0:5.14.0-284.84.1.rt14.369.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-0:5.14.0-284.84.1.rt14.369.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-core-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-core-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-core-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-core-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-debuginfo-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-debuginfo-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-devel-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-devel-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-kvm-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-modules-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-modules-0:5.14.0-284.84.1.rt14.369.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-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-modules-core-0:5.14.0-284.84.1.rt14.369.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-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-modules-extra-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debuginfo-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debuginfo-0:5.14.0-284.84.1.rt14.369.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_64-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-devel-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-devel-0:5.14.0-284.84.1.rt14.369.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-kvm-0:5.14.0-284.84.1.rt14.369.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: 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 (12)