RHSA-2026:37729
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security update
CVSS Metrics
- v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected Systems
- redhat•bpftool
< 0:7.3.0-427.137.1.el9_4
- redhat•bpftool-debuginfo
< 0:7.3.0-427.137.1.el9_4 | < 0:7.3.0-427.137.1.el9_4 | < 0:7.3.0-427.137.1.el9_4 | < 0:7.3.0-427.137.1.el9_4
- redhat•kernel
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-debuginfo
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-devel
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-devel-matched
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-modules
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-modules-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debug-modules-extra
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-debuginfo
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-devel
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-devel-matched
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-modules
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-modules-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-64k-modules-extra
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-abi-stablelists
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-debuginfo
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-devel
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-devel-matched
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-modules
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-modules-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-modules-extra
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debug-uki-virt
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debuginfo
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debuginfo-common-aarch64
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debuginfo-common-ppc64le
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debuginfo-common-s390x
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-debuginfo-common-x86_64
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-devel
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-devel-matched
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-doc
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-modules
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-modules-core
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-modules-extra
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-core
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug-core
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug-debuginfo
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug-devel
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug-kvm
< 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug-modules
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
- redhat•kernel-rt-debug-modules-core
< 0:5.14.0-427.137.1.el9_4 | < 0:5.14.0-427.137.1.el9_4
Showing first 50 affected entries in server-rendered view.
References (19)
- https://access.redhat.com/errata/RHSA-2026:37729
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2467019
- https://bugzilla.redhat.com/show_bug.cgi?id=2483519
- https://bugzilla.redhat.com/show_bug.cgi?id=2497033
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_37729.json
- https://access.redhat.com/security/cve/CVE-2026-43074
- https://www.cve.org/CVERecord?id=CVE-2026-43074
- https://nvd.nist.gov/vuln/detail/CVE-2026-43074
- https://lore.kernel.org/linux-cve-announce/2026050601-CVE-2026-43074-ac01@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46242
- https://www.cve.org/CVERecord?id=CVE-2026-46242
- https://nvd.nist.gov/vuln/detail/CVE-2026-46242
- https://lore.kernel.org/linux-cve-announce/2026053014-CVE-2026-46242-8394@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53359
- https://www.cve.org/CVERecord?id=CVE-2026-53359
- https://nvd.nist.gov/vuln/detail/CVE-2026-53359
- https://lore.kernel.org/linux-cve-announce/2026070403-CVE-2026-53359-4f57@gregkh/T
- https://www.openwall.com/lists/oss-security/2026/07/06/7