RHSA-2026:24343
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security update
CVSS Metrics
- v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•kernel
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-debuginfo
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-devel
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-devel-matched
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-modules
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-modules-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debug-modules-extra
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-debuginfo
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-devel
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-devel-matched
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-modules
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-modules-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-64k-modules-extra
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-abi-stablelists
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-debuginfo
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-devel
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-devel-matched
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-modules
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-modules-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-modules-extra
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debug-uki-virt
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debuginfo
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debuginfo-common-aarch64
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debuginfo-common-ppc64le
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debuginfo-common-s390x
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-debuginfo-common-x86_64
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-devel
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-devel-matched
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-doc
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-modules
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-modules-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-modules-extra
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug-debuginfo
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug-devel
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug-modules
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug-modules-core
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debug-modules-extra
< 0:6.12.0-55.77.1.el10_0
- redhat•kernel-rt-64k-debuginfo
< 0:6.12.0-55.77.1.el10_0
Showing first 50 affected entries in server-rendered view.
References (48)
- https://access.redhat.com/errata/RHSA-2026:24343
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2424881
- https://bugzilla.redhat.com/show_bug.cgi?id=2448745
- https://bugzilla.redhat.com/show_bug.cgi?id=2451218
- https://bugzilla.redhat.com/show_bug.cgi?id=2461521
- https://bugzilla.redhat.com/show_bug.cgi?id=2461759
- https://bugzilla.redhat.com/show_bug.cgi?id=2464351
- https://bugzilla.redhat.com/show_bug.cgi?id=2464397
- https://bugzilla.redhat.com/show_bug.cgi?id=2464476
- https://bugzilla.redhat.com/show_bug.cgi?id=2467014
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_24343.json
- https://access.redhat.com/security/cve/CVE-2025-68366
- https://www.cve.org/CVERecord?id=CVE-2025-68366
- https://nvd.nist.gov/vuln/detail/CVE-2025-68366
- https://lore.kernel.org/linux-cve-announce/2025122459-CVE-2025-68366-b367@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-23270
- https://www.cve.org/CVERecord?id=CVE-2026-23270
- https://nvd.nist.gov/vuln/detail/CVE-2026-23270
- https://lore.kernel.org/linux-cve-announce/2026031847-CVE-2026-23270-cb9a@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-23392
- https://www.cve.org/CVERecord?id=CVE-2026-23392
- https://nvd.nist.gov/vuln/detail/CVE-2026-23392
- https://lore.kernel.org/linux-cve-announce/2026032548-CVE-2026-23392-fd9d@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-31607
- https://www.cve.org/CVERecord?id=CVE-2026-31607
- https://nvd.nist.gov/vuln/detail/CVE-2026-31607
- https://lore.kernel.org/linux-cve-announce/2026042420-CVE-2026-31607-7bac@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-31685
- https://www.cve.org/CVERecord?id=CVE-2026-31685
- https://nvd.nist.gov/vuln/detail/CVE-2026-31685
- https://lore.kernel.org/linux-cve-announce/2026042545-CVE-2026-31685-3fcc@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-31709
- https://www.cve.org/CVERecord?id=CVE-2026-31709
- https://nvd.nist.gov/vuln/detail/CVE-2026-31709
- https://lore.kernel.org/linux-cve-announce/2026050122-CVE-2026-31709-335b@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43037
- https://www.cve.org/CVERecord?id=CVE-2026-43037
- https://nvd.nist.gov/vuln/detail/CVE-2026-43037
- https://lore.kernel.org/linux-cve-announce/2026050102-CVE-2026-43037-0346@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43038
- https://www.cve.org/CVERecord?id=CVE-2026-43038
- https://nvd.nist.gov/vuln/detail/CVE-2026-43038
- https://lore.kernel.org/linux-cve-announce/2026050103-CVE-2026-43038-b591@gregkh/T
- https://access.redhat.com/security/cve/CVE-2026-43110
- https://www.cve.org/CVERecord?id=CVE-2026-43110
- https://nvd.nist.gov/vuln/detail/CVE-2026-43110
- https://lore.kernel.org/linux-cve-announce/2026050624-CVE-2026-43110-7309@gregkh/T