RHSA-2024:1532MediumCVSS 6.8

Red Hat Security Advisory: kernel security and bug fix update

Published
March 27, 2024
Last Modified
August 6, 2026

🔗 CVE IDs covered (2)

CVE-2024-0565 →CVE-2024-26602 →

📋 Description

CVE-2024-0565 — kernel: CIFS Filesystem Decryption Improper Input Validation Remote Code Execution Vulnerability in function receive_encrypted_standard of client CVE-2024-26602 — kernel: sched/membarrier: reduce the ability to hammer on sys_membarrier

🎯 Affected products200

  • Red Hat CodeReady Linux Builder EUS (v.9.2)
  • Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-0:7.0.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-0:7.0.0-284.59.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-0:7.0.0-284.59.1.el9_2.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-0:7.0.0-284.59.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.ppc64le as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.s390x as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • bpftool-debuginfo-0:7.0.0-284.59.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-0:5.14.0-284.59.1.el9_2.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-0:5.14.0-284.59.1.el9_2.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-0:5.14.0-284.59.1.el9_2.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-0:5.14.0-284.59.1.el9_2.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-64k-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-64k-core-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-64k-debug-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-64k-debug-core-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.9.2)
  • kernel-64k-debug-debuginfo-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.9.2)
  • kernel-64k-debug-debuginfo-0:5.14.0-284.59.1.el9_2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.2)
  • +170 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: To mitigate this issue, prevent module cifs from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically.

🔗 References (5)