RHSA-2026:59663
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update
CVSS Metrics
- v3.1•HIGH•Score: 8.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Systems
- redhat•kernel-rt
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-core
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-core
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-debuginfo
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-devel
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-kvm
< 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-modules
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-modules-core
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debug-modules-extra
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debuginfo
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-debuginfo-common-x86_64
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-devel
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-kvm
< 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-modules
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-modules-core
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
- redhat•kernel-rt-modules-extra
< 0:5.14.0-284.188.1.rt14.473.el9_2 | < 0:5.14.0-284.188.1.rt14.473.el9_2
References (23)
- https://access.redhat.com/errata/RHSA-2026:59663
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2456521
- https://bugzilla.redhat.com/show_bug.cgi?id=2467015
- https://bugzilla.redhat.com/show_bug.cgi?id=2481972
- https://bugzilla.redhat.com/show_bug.cgi?id=2492277
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_59663.json
- https://access.redhat.com/security/cve/CVE-2026-31411
- https://www.cve.org/CVERecord?id=CVE-2026-31411
- https://nvd.nist.gov/vuln/detail/CVE-2026-31411
- https://lore.kernel.org/linux-cve-announce/2026040820-CVE-2026-31411-7ef9@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43112
- https://www.cve.org/CVERecord?id=CVE-2026-43112
- https://nvd.nist.gov/vuln/detail/CVE-2026-43112
- https://lore.kernel.org/linux-cve-announce/2026050625-CVE-2026-43112-f37f@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46099
- https://www.cve.org/CVERecord?id=CVE-2026-46099
- https://nvd.nist.gov/vuln/detail/CVE-2026-46099
- https://lore.kernel.org/linux-cve-announce/2026052704-CVE-2026-46099-2a55@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53059
- https://www.cve.org/CVERecord?id=CVE-2026-53059
- https://nvd.nist.gov/vuln/detail/CVE-2026-53059
- https://lore.kernel.org/linux-cve-announce/2026062401-CVE-2026-53059-f32e@gregkh/T