RHSA-2026:59662: Important: kernel security, bug fix, and enhancement update

Published Aug 26, 2026
·
Updated

The kernel packages contain the Linux kernel, the core of any Linux operating system.Security Fix(es): kernel: net: atm: fix crash due to unvalidated vcc pointer in sigdsend() (CVE-2026-31411) kernel: fs/smb/client: fix out-of-bounds read in cifssanitizeprepath (CVE-2026-43112) kernel: net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels (CVE-2026-46099) kernel: dm log: fix out-of-bounds write due to regioncount overflow (CVE-2026-53059) Bug Fix(es) and Enhancement(s): [RHEL 9] Bonding reports unknown speed/duplex for tg3 interface (JIRA:RHEL-182765) vhost: reset the vring metadata cache on vring reconfiguration (JIRA:RHEL-224546) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Software

138 affected componentsFixes available
redhat/kernel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/bpftool<7.0.0-284.188.1.el9_2
7.0.0-284.188.1.el9_2
redhat/bpftool-debuginfo<7.0.0-284.188.1.el9_2
7.0.0-284.188.1.el9_2
redhat/kernel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-abi-stablelists<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-uki-virt<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-doc<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-headers<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools-libs<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-uki-virt<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/perf<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/perf-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/python3-perf<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/python3-perf-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/rtla<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/bpftool<7.0.0-284.188.1.el9_2
7.0.0-284.188.1.el9_2
redhat/bpftool-debuginfo<7.0.0-284.188.1.el9_2
7.0.0-284.188.1.el9_2
redhat/kernel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debuginfo-common-ppc64le<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-headers<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools-libs<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/perf<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/perf-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/python3-perf<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/python3-perf-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/rtla<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/bpftool<7.0.0-284.188.1.el9_2.aa
7.0.0-284.188.1.el9_2.aa
redhat/bpftool-debuginfo<7.0.0-284.188.1.el9_2.aa
7.0.0-284.188.1.el9_2.aa
redhat/kernel<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-5.14.0-284.188.1.el9_2.aa
64k-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-core-5.14.0-284.188.1.el9_2.aa
64k-core-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-5.14.0-284.188.1.el9_2.aa
64k-debug-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-core-5.14.0-284.188.1.el9_2.aa
64k-debug-core-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-debuginfo-5.14.0-284.188.1.el9_2.aa
64k-debug-debuginfo-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-devel-5.14.0-284.188.1.el9_2.aa
64k-debug-devel-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-devel-matched-5.14.0-284.188.1.el9_2.aa
64k-debug-devel-matched-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-modules-5.14.0-284.188.1.el9_2.aa
64k-debug-modules-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-modules-core-5.14.0-284.188.1.el9_2.aa
64k-debug-modules-core-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debug-modules-extra-5.14.0-284.188.1.el9_2.aa
64k-debug-modules-extra-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-debuginfo-5.14.0-284.188.1.el9_2.aa
64k-debuginfo-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-devel-5.14.0-284.188.1.el9_2.aa
64k-devel-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-devel-matched-5.14.0-284.188.1.el9_2.aa
64k-devel-matched-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-modules-5.14.0-284.188.1.el9_2.aa
64k-modules-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-modules-core-5.14.0-284.188.1.el9_2.aa
64k-modules-core-5.14.0-284.188.1.el9_2.aa
redhat/kernel<64k-modules-extra-5.14.0-284.188.1.el9_2.aa
64k-modules-extra-5.14.0-284.188.1.el9_2.aa
redhat/kernel-core<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-core<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-debuginfo<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-devel<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-devel-matched<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-modules<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-modules-core<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debug-modules-extra<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debuginfo<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-debuginfo-common-aarch64<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-devel<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-devel-matched<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-headers<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-modules<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-modules-core<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-modules-extra<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-tools<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-tools-debuginfo<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/kernel-tools-libs<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/perf<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/perf-debuginfo<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/python3-perf<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/python3-perf-debuginfo<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/rtla<5.14.0-284.188.1.el9_2.aa
5.14.0-284.188.1.el9_2.aa
redhat/bpftool<7.0.0-284.188.1.el9_2
7.0.0-284.188.1.el9_2
redhat/bpftool-debuginfo<7.0.0-284.188.1.el9_2
7.0.0-284.188.1.el9_2
redhat/kernel-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debug-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-debuginfo-common-s390x<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-headers<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-tools-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-devel<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-devel-matched<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-modules<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-modules-core<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/kernel-zfcpdump-modules-extra<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/perf<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/perf-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/python3-perf<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/python3-perf-debuginfo<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2
redhat/rtla<5.14.0-284.188.1.el9_2
5.14.0-284.188.1.el9_2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  2. Upgrade

    Upgrade redhat/bpftool to a version that resolves this vulnerability.

    Fixed in 7.0.0-284.188.1.el9_2
  3. Upgrade

    Upgrade redhat/bpftool-debuginfo to a version that resolves this vulnerability.

    Fixed in 7.0.0-284.188.1.el9_2
  4. Upgrade

    Upgrade redhat/kernel-abi-stablelists to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  5. Upgrade

    Upgrade redhat/kernel-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  6. Upgrade

    Upgrade redhat/kernel-debug to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  7. Upgrade

    Upgrade redhat/kernel-debug-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  8. Upgrade

    Upgrade redhat/kernel-debug-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  9. Upgrade

    Upgrade redhat/kernel-debug-devel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  10. Upgrade

    Upgrade redhat/kernel-debug-devel-matched to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  11. Upgrade

    Upgrade redhat/kernel-debug-modules to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  12. Upgrade

    Upgrade redhat/kernel-debug-modules-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  13. Upgrade

    Upgrade redhat/kernel-debug-modules-extra to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  14. Upgrade

    Upgrade redhat/kernel-debug-uki-virt to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  15. Upgrade

    Upgrade redhat/kernel-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  16. Upgrade

    Upgrade redhat/kernel-devel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  17. Upgrade

    Upgrade redhat/kernel-devel-matched to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  18. Upgrade

    Upgrade redhat/kernel-doc to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  19. Upgrade

    Upgrade redhat/kernel-headers to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  20. Upgrade

    Upgrade redhat/kernel-modules to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  21. Upgrade

    Upgrade redhat/kernel-modules-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  22. Upgrade

    Upgrade redhat/kernel-modules-extra to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  23. Upgrade

    Upgrade redhat/kernel-tools to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  24. Upgrade

    Upgrade redhat/kernel-tools-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  25. Upgrade

    Upgrade redhat/kernel-tools-libs to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  26. Upgrade

    Upgrade redhat/kernel-uki-virt to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  27. Upgrade

    Upgrade redhat/perf to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  28. Upgrade

    Upgrade redhat/perf-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  29. Upgrade

    Upgrade redhat/python3-perf to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  30. Upgrade

    Upgrade redhat/python3-perf-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  31. Upgrade

    Upgrade redhat/rtla to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  32. Upgrade

    Upgrade redhat/kernel-debuginfo-common-ppc64le to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  33. Upgrade

    Upgrade redhat/bpftool to a version that resolves this vulnerability.

    Fixed in 7.0.0-284.188.1.el9_2.aa
  34. Upgrade

    Upgrade redhat/bpftool-debuginfo to a version that resolves this vulnerability.

    Fixed in 7.0.0-284.188.1.el9_2.aa
  35. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  36. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-5.14.0-284.188.1.el9_2.aa
  37. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-core-5.14.0-284.188.1.el9_2.aa
  38. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-5.14.0-284.188.1.el9_2.aa
  39. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-core-5.14.0-284.188.1.el9_2.aa
  40. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-debuginfo-5.14.0-284.188.1.el9_2.aa
  41. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-devel-5.14.0-284.188.1.el9_2.aa
  42. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-devel-matched-5.14.0-284.188.1.el9_2.aa
  43. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-modules-5.14.0-284.188.1.el9_2.aa
  44. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-modules-core-5.14.0-284.188.1.el9_2.aa
  45. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debug-modules-extra-5.14.0-284.188.1.el9_2.aa
  46. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-debuginfo-5.14.0-284.188.1.el9_2.aa
  47. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-devel-5.14.0-284.188.1.el9_2.aa
  48. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-devel-matched-5.14.0-284.188.1.el9_2.aa
  49. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-modules-5.14.0-284.188.1.el9_2.aa
  50. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-modules-core-5.14.0-284.188.1.el9_2.aa
  51. Upgrade

    Upgrade redhat/kernel to a version that resolves this vulnerability.

    Fixed in 64k-modules-extra-5.14.0-284.188.1.el9_2.aa
  52. Upgrade

    Upgrade redhat/kernel-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  53. Upgrade

    Upgrade redhat/kernel-debug to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  54. Upgrade

    Upgrade redhat/kernel-debug-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  55. Upgrade

    Upgrade redhat/kernel-debug-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  56. Upgrade

    Upgrade redhat/kernel-debug-devel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  57. Upgrade

    Upgrade redhat/kernel-debug-devel-matched to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  58. Upgrade

    Upgrade redhat/kernel-debug-modules to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  59. Upgrade

    Upgrade redhat/kernel-debug-modules-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  60. Upgrade

    Upgrade redhat/kernel-debug-modules-extra to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  61. Upgrade

    Upgrade redhat/kernel-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  62. Upgrade

    Upgrade redhat/kernel-debuginfo-common-aarch64 to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  63. Upgrade

    Upgrade redhat/kernel-devel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  64. Upgrade

    Upgrade redhat/kernel-devel-matched to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  65. Upgrade

    Upgrade redhat/kernel-headers to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  66. Upgrade

    Upgrade redhat/kernel-modules to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  67. Upgrade

    Upgrade redhat/kernel-modules-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  68. Upgrade

    Upgrade redhat/kernel-modules-extra to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  69. Upgrade

    Upgrade redhat/kernel-tools to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  70. Upgrade

    Upgrade redhat/kernel-tools-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  71. Upgrade

    Upgrade redhat/kernel-tools-libs to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  72. Upgrade

    Upgrade redhat/perf to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  73. Upgrade

    Upgrade redhat/perf-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  74. Upgrade

    Upgrade redhat/python3-perf to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  75. Upgrade

    Upgrade redhat/python3-perf-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  76. Upgrade

    Upgrade redhat/rtla to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2.aa
  77. Upgrade

    Upgrade redhat/kernel-debuginfo-common-s390x to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  78. Upgrade

    Upgrade redhat/kernel-zfcpdump to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  79. Upgrade

    Upgrade redhat/kernel-zfcpdump-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  80. Upgrade

    Upgrade redhat/kernel-zfcpdump-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  81. Upgrade

    Upgrade redhat/kernel-zfcpdump-devel to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  82. Upgrade

    Upgrade redhat/kernel-zfcpdump-devel-matched to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  83. Upgrade

    Upgrade redhat/kernel-zfcpdump-modules to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  84. Upgrade

    Upgrade redhat/kernel-zfcpdump-modules-core to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  85. Upgrade

    Upgrade redhat/kernel-zfcpdump-modules-extra to a version that resolves this vulnerability.

    Fixed in 5.14.0-284.188.1.el9_2
  86. Upgrade

    Upgrade kernel to a version that resolves this vulnerability.

    Patch CVE-2026-53059
  87. Upgrade

    Upgrade kernel to a version that resolves this vulnerability.

    Patch CVE-2026-43112
  88. Upgrade

    Upgrade kernel to a version that resolves this vulnerability.

    Patch CVE-2026-46099
  89. Upgrade

    Upgrade kernel to a version that resolves this vulnerability.

    Patch CVE-2026-31411
  90. Compensating control

    For vhost: reset the vring metadata cache on vring reconfiguration (JIRA:RHEL-224546) as part of the update described in the advisory.

  91. Operational

    Reboot the system for the kernel update to take effect.

Event History

Aug 26, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software

Frequently Asked Questions

1

Which deployed kernel functions are most relevant for triage?

Prioritize systems using ATM signaling, SMB/CIFS client mounts, IPv6 Segment Routing or RPL lightweight tunnels, or device-mapper logging. The advisory identifies security fixes in each of those kernel areas.

2

Can this advisory alone confirm whether a specific system is vulnerable?

No. It does not provide affected or fixed package versions, configuration conditions, exploit prerequisites, or detection guidance. Review the installed Red Hat kernel package versions and the referenced CVE information for system-specific assessment.

3

Are there non-security changes included in this update?

Yes. The update includes a RHEL 9 fix for tg3 bonding interfaces reporting unknown speed or duplex, and a vhost fix that resets vring metadata cache during vring reconfiguration.

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