RHSA-2026:66180
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel 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
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-debuginfo
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-devel
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-devel-matched
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-modules
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-modules-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debug-modules-extra
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-debuginfo
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-devel
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-devel-matched
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-modules
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-modules-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-64k-modules-extra
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-abi-stablelists
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-debuginfo
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-devel
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-devel-matched
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-modules
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-modules-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-modules-extra
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debug-uki-virt
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debuginfo
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debuginfo-common-aarch64
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debuginfo-common-ppc64le
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debuginfo-common-s390x
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-debuginfo-common-x86_64
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-devel
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-devel-matched
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-doc
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-modules
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-modules-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-modules-extra
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug-debuginfo
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug-devel
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug-modules
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug-modules-core
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debug-modules-extra
< 0:5.14.0-687.46.1.el9_8
- redhat•kernel-rt-64k-debuginfo
< 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8 | < 0:5.14.0-687.46.1.el9_8
Showing first 50 affected entries in server-rendered view.
References (88)
- https://access.redhat.com/errata/RHSA-2026:66180
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2467065
- https://bugzilla.redhat.com/show_bug.cgi?id=2468102
- https://bugzilla.redhat.com/show_bug.cgi?id=2479812
- https://bugzilla.redhat.com/show_bug.cgi?id=2481936
- https://bugzilla.redhat.com/show_bug.cgi?id=2482566
- https://bugzilla.redhat.com/show_bug.cgi?id=2484456
- https://bugzilla.redhat.com/show_bug.cgi?id=2486463
- https://bugzilla.redhat.com/show_bug.cgi?id=2486999
- https://bugzilla.redhat.com/show_bug.cgi?id=2492329
- https://bugzilla.redhat.com/show_bug.cgi?id=2492811
- https://bugzilla.redhat.com/show_bug.cgi?id=2492841
- https://bugzilla.redhat.com/show_bug.cgi?id=2501252
- https://bugzilla.redhat.com/show_bug.cgi?id=2502394
- https://bugzilla.redhat.com/show_bug.cgi?id=2510892
- https://bugzilla.redhat.com/show_bug.cgi?id=2511932
- https://bugzilla.redhat.com/show_bug.cgi?id=2516731
- https://bugzilla.redhat.com/show_bug.cgi?id=2517046
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_66180.json
- https://access.redhat.com/security/cve/CVE-2026-43133
- https://www.cve.org/CVERecord?id=CVE-2026-43133
- https://nvd.nist.gov/vuln/detail/CVE-2026-43133
- https://lore.kernel.org/linux-cve-announce/2026050622-CVE-2026-43133-ffea@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43339
- https://www.cve.org/CVERecord?id=CVE-2026-43339
- https://nvd.nist.gov/vuln/detail/CVE-2026-43339
- https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-43339.mbox
- https://access.redhat.com/security/cve/CVE-2026-43493
- https://www.cve.org/CVERecord?id=CVE-2026-43493
- https://nvd.nist.gov/vuln/detail/CVE-2026-43493
- https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-43493.mbox
- https://access.redhat.com/security/cve/CVE-2026-46015
- https://www.cve.org/CVERecord?id=CVE-2026-46015
- https://nvd.nist.gov/vuln/detail/CVE-2026-46015
- https://lore.kernel.org/linux-cve-announce/2026052745-CVE-2026-46015-796a@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46149
- https://www.cve.org/CVERecord?id=CVE-2026-46149
- https://nvd.nist.gov/vuln/detail/CVE-2026-46149
- https://lore.kernel.org/linux-cve-announce/2026052822-CVE-2026-46149-ad2e@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46266
- https://www.cve.org/CVERecord?id=CVE-2026-46266
- https://nvd.nist.gov/vuln/detail/CVE-2026-46266
- https://lore.kernel.org/linux-cve-announce/2026060337-CVE-2026-46266-1e5e@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46306
- https://www.cve.org/CVERecord?id=CVE-2026-46306
- https://nvd.nist.gov/vuln/detail/CVE-2026-46306
- https://lore.kernel.org/linux-cve-announce/2026060800-CVE-2026-46306-503c@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-46330
- https://www.cve.org/CVERecord?id=CVE-2026-46330
- https://nvd.nist.gov/vuln/detail/CVE-2026-46330
- https://lore.kernel.org/linux-cve-announce/2026060910-CVE-2026-46330-28d2@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53002
- https://www.cve.org/CVERecord?id=CVE-2026-53002
- https://nvd.nist.gov/vuln/detail/CVE-2026-53002
- https://lore.kernel.org/linux-cve-announce/2026062447-CVE-2026-53002-8577@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53223
- https://www.cve.org/CVERecord?id=CVE-2026-53223
- https://nvd.nist.gov/vuln/detail/CVE-2026-53223
- https://lore.kernel.org/linux-cve-announce/2026062506-CVE-2026-53223-1c2e@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53275
- https://www.cve.org/CVERecord?id=CVE-2026-53275
- https://nvd.nist.gov/vuln/detail/CVE-2026-53275
- https://lore.kernel.org/linux-cve-announce/2026062519-CVE-2026-53275-88a6@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-53366
- https://www.cve.org/CVERecord?id=CVE-2026-53366
- https://nvd.nist.gov/vuln/detail/CVE-2026-53366
- https://lore.kernel.org/linux-cve-announce/2026071639-CVE-2026-53366-f508@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64034
- https://www.cve.org/CVERecord?id=CVE-2026-64034
- https://nvd.nist.gov/vuln/detail/CVE-2026-64034
- https://lore.kernel.org/linux-cve-announce/2026071904-CVE-2026-64034-6fd0@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64563
- https://www.cve.org/CVERecord?id=CVE-2026-64563
- https://nvd.nist.gov/vuln/detail/CVE-2026-64563
- https://lore.kernel.org/linux-cve-announce/2026080404-CVE-2026-64563-9d7f@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-64597
- https://www.cve.org/CVERecord?id=CVE-2026-64597
- https://nvd.nist.gov/vuln/detail/CVE-2026-64597
- https://lore.kernel.org/linux-cve-announce/2026080652-CVE-2026-64597-760b@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-72129
- https://www.cve.org/CVERecord?id=CVE-2026-72129
- https://nvd.nist.gov/vuln/detail/CVE-2026-72129
- https://lore.kernel.org/linux-cve-announce/2026081530-CVE-2026-72129-841e@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-74480
- https://www.cve.org/CVERecord?id=CVE-2026-74480
- https://nvd.nist.gov/vuln/detail/CVE-2026-74480
- https://lore.kernel.org/linux-cve-announce/2026081536-CVE-2026-74480-e620@gregkh/T