RHSA-2024:3306MediumCVSS 6.1

Red Hat Security Advisory: kernel security and bug fix update

Published
May 23, 2024
Last Modified
August 4, 2026

🔗 CVE IDs covered (5)

CVE-2024-26642 →CVE-2024-26643 →CVE-2024-26673 →CVE-2024-26804 →CVE-2024-35890 →

📋 Description

CVE-2024-26642 — kernel: netfilter: nf_tables: disallow anonymous set with timeout flag CVE-2024-26643 — kernel: netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout CVE-2024-26673 — kernel: netfilter: nft_ct: sanitize layer 3 and 4 protocol number in custom expectations CVE-2024-26804 — kernel: net: ip_tunnel: prevent perpetual headroom growth CVE-2024-35890 — kernel: gro: fix ownership transfer

🎯 Affected products200

  • Red Hat Enterprise Linux AppStream (v. 9)
  • Red Hat Enterprise Linux BaseOS (v. 9)
  • Red Hat Enterprise Linux CRB (v. 9)
  • Red Hat Enterprise Linux NFV (v. 9)
  • Red Hat Enterprise Linux RT (v. 9)
  • bpftool-0:7.3.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-0:7.3.0-427.18.1.el9_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-0:7.3.0-427.18.1.el9_4.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-0:7.3.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.ppc64le as a component of Red Hat Enterprise Linux CRB (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.s390x as a component of Red Hat Enterprise Linux CRB (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux CRB (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux NFV (v. 9)
  • bpftool-debuginfo-0:7.3.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux RT (v. 9)
  • kernel-0:5.14.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • kernel-0:5.14.0-427.18.1.el9_4.ppc64le as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • kernel-0:5.14.0-427.18.1.el9_4.s390x as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • kernel-0:5.14.0-427.18.1.el9_4.src as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • kernel-0:5.14.0-427.18.1.el9_4.x86_64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • kernel-64k-0:5.14.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • kernel-64k-core-0:5.14.0-427.18.1.el9_4.aarch64 as a component of Red Hat Enterprise Linux BaseOS (v. 9)
  • +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: Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible.

🔗 References (7)