RHSA-2024:5673HighCVSS 7.1

Red Hat Security Advisory: kernel-rt security update

Published
August 21, 2024
Last Modified
October 29, 2026

🔗 CVE IDs covered (11)

CVE-2023-52463 →CVE-2023-52735 →CVE-2024-26853 →CVE-2024-36000 →CVE-2024-40995 →CVE-2024-41090 →CVE-2024-36883 →CVE-2024-38608 →CVE-2024-41076 →CVE-2024-41091 →CVE-2024-42107 →

📋 Description

CVE-2023-52463 — kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52735 — kernel: bpf, sockmap: Don't let sock_map_{close,destroy,unhash} call itself CVE-2024-26853 — kernel: igc: avoid returning frame twice in XDP_REDIRECT CVE-2024-36000 — kernel: mm/hugetlb: fix missing hugetlb_lock for resv uncharge CVE-2024-36883 — kernel: net: fix out-of-bounds access in ops_init CVE-2024-38608 — kernel: net/mlx5e: Fix netif state handling CVE-2024-40995 — kernel: net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() CVE-2024-41076 — kernel: NFSv4: Fix memory leak in nfs4_set_security_label CVE-2024-41090 — kernel: virtio-net: tap: mlx5_core short frame denial of service CVE-2024-41091 — kernel: virtio-net: tun: mlx5_core short frame denial of service CVE-2024-42107 — kernel: ice: Don't process extts if PTP is disabled

🎯 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-0:5.14.0-284.80.1.rt14.365.el9_2.src as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-0:5.14.0-284.80.1.rt14.365.el9_2.src as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-core-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-core-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-core-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-core-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-debuginfo-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-debuginfo-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-devel-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-devel-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-kvm-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debug-modules-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-modules-0:5.14.0-284.80.1.rt14.365.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-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-modules-core-0:5.14.0-284.80.1.rt14.365.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-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debug-modules-extra-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-debuginfo-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debuginfo-0:5.14.0-284.80.1.rt14.365.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_64-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-debuginfo-common-x86_64-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-devel-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time EUS (v.9.2)
  • kernel-rt-devel-0:5.14.0-284.80.1.rt14.365.el9_2.x86_64 as a component of Red Hat Enterprise Linux Real Time for NFV EUS (v.9.2)
  • kernel-rt-kvm-0:5.14.0-284.80.1.rt14.365.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: No mitigation is currently available for this vulnerability. Make sure to perform the updates as they become available. Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. 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 (14)