RHSA-2026:27713
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security, bug fix, and enhancement update
CVSS Metrics
- v3.1•HIGH•Score: 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•bpftool
< 0:7.3.0-427.134.1.el9_4 | < 0:7.3.0-427.134.1.el9_4 | < 0:7.3.0-427.134.1.el9_4 | < 0:7.3.0-427.134.1.el9_4
- redhat•bpftool-debuginfo
< 0:7.3.0-427.134.1.el9_4 | < 0:7.3.0-427.134.1.el9_4 | < 0:7.3.0-427.134.1.el9_4 | < 0:7.3.0-427.134.1.el9_4
- redhat•kernel
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-debuginfo
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-devel
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-devel-matched
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-modules
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-modules-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debug-modules-extra
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-debuginfo
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-devel
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-devel-matched
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-modules
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-modules-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-64k-modules-extra
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-abi-stablelists
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-debuginfo
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-devel
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-devel-matched
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-modules
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-modules-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-modules-extra
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debug-uki-virt
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debuginfo
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debuginfo-common-aarch64
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debuginfo-common-ppc64le
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debuginfo-common-s390x
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-debuginfo-common-x86_64
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-devel
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-devel-matched
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-doc
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-modules
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-modules-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-modules-extra
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug-debuginfo
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug-devel
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug-kvm
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug-modules
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
- redhat•kernel-rt-debug-modules-core
< 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4 | < 0:5.14.0-427.134.1.el9_4
Showing first 50 affected entries in server-rendered view.
References (44)
- https://access.redhat.com/errata/RHSA-2026:27713
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2454810
- https://bugzilla.redhat.com/show_bug.cgi?id=2461503
- https://bugzilla.redhat.com/show_bug.cgi?id=2467144
- https://bugzilla.redhat.com/show_bug.cgi?id=2468124
- https://bugzilla.redhat.com/show_bug.cgi?id=2479492
- https://bugzilla.redhat.com/show_bug.cgi?id=2480457
- https://bugzilla.redhat.com/show_bug.cgi?id=2482166
- https://bugzilla.redhat.com/show_bug.cgi?id=2482634
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_27713.json
- https://access.redhat.com/security/cve/CVE-2026-23455
- https://www.cve.org/CVERecord?id=CVE-2026-23455
- https://nvd.nist.gov/vuln/detail/CVE-2026-23455
- https://lore.kernel.org/linux-cve-announce/2026040317-CVE-2026-23455-f045@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-31669
- https://www.cve.org/CVERecord?id=CVE-2026-31669
- https://nvd.nist.gov/vuln/detail/CVE-2026-31669
- https://lore.kernel.org/linux-cve-announce/2026042406-CVE-2026-31669-0e0d@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43128
- https://www.cve.org/CVERecord?id=CVE-2026-43128
- https://nvd.nist.gov/vuln/detail/CVE-2026-43128
- https://lore.kernel.org/linux-cve-announce/2026050620-CVE-2026-43128-5ff4@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43329
- https://www.cve.org/CVERecord?id=CVE-2026-43329
- https://nvd.nist.gov/vuln/detail/CVE-2026-43329
- https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-43329.mbox
- https://access.redhat.com/security/cve/CVE-2026-43501
- https://www.cve.org/CVERecord?id=CVE-2026-43501
- https://nvd.nist.gov/vuln/detail/CVE-2026-43501
- https://lore.kernel.org/linux-cve-announce/2026052159-CVE-2026-43501-63a6@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-45852
- https://www.cve.org/CVERecord?id=CVE-2026-45852
- https://nvd.nist.gov/vuln/detail/CVE-2026-45852
- https://lore.kernel.org/linux-cve-announce/2026052708-CVE-2026-45852-fcf9@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46173
- https://www.cve.org/CVERecord?id=CVE-2026-46173
- https://nvd.nist.gov/vuln/detail/CVE-2026-46173
- https://lore.kernel.org/linux-cve-announce/2026052827-CVE-2026-46173-0214@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46331
- https://access.redhat.com/security/vulnerabilities/RHSB-2026-008
- https://www.cve.org/CVERecord?id=CVE-2026-46331
- https://nvd.nist.gov/vuln/detail/CVE-2026-46331
- https://lore.kernel.org/netdev/20260516162825.1480113-1-rollkingzzc@gmail.com/