RHSA-2026:2560
Vulnerability Summary
Timeline
Description
Red Hat Security Advisory: kernel security 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
< 0:7.0.0-284.156.1.el9_2 | < 0:7.0.0-284.156.1.el9_2
- redhat•bpftool-debuginfo
< 0:7.0.0-284.156.1.el9_2 | < 0:7.0.0-284.156.1.el9_2
- redhat•kernel
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-debuginfo
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-devel
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-devel-matched
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-modules
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-modules-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debug-modules-extra
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-debuginfo
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-devel
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-devel-matched
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-modules
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-modules-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-64k-modules-extra
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-abi-stablelists
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-debuginfo
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-devel
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-devel-matched
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-modules
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-modules-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-modules-extra
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debug-uki-virt
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debuginfo
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debuginfo-common-aarch64
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debuginfo-common-ppc64le
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debuginfo-common-s390x
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-debuginfo-common-x86_64
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-devel
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-devel-matched
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-doc
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-modules
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-modules-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-modules-extra
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-tools
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-tools-debuginfo
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-tools-libs
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-uki-virt
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-zfcpdump
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-zfcpdump-core
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-zfcpdump-debuginfo
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-zfcpdump-devel
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
- redhat•kernel-zfcpdump-devel-matched
< 0:5.14.0-284.156.1.el9_2 | < 0:5.14.0-284.156.1.el9_2
Showing first 50 affected entries in server-rendered view.
References (48)
- https://access.redhat.com/errata/RHSA-2026:2560
- https://access.redhat.com/security/updates/classification/#moderate
- https://bugzilla.redhat.com/show_bug.cgi?id=2373326
- https://bugzilla.redhat.com/show_bug.cgi?id=2373329
- https://bugzilla.redhat.com/show_bug.cgi?id=2402193
- https://bugzilla.redhat.com/show_bug.cgi?id=2407333
- https://bugzilla.redhat.com/show_bug.cgi?id=2418876
- https://bugzilla.redhat.com/show_bug.cgi?id=2418892
- https://bugzilla.redhat.com/show_bug.cgi?id=2419870
- https://bugzilla.redhat.com/show_bug.cgi?id=2419902
- https://bugzilla.redhat.com/show_bug.cgi?id=2420366
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2560.json
- https://access.redhat.com/security/cve/CVE-2023-53673
- https://www.cve.org/CVERecord?id=CVE-2023-53673
- https://nvd.nist.gov/vuln/detail/CVE-2023-53673
- https://lore.kernel.org/linux-cve-announce/2025100706-CVE-2023-53673-36b9@gregkh/T
- https://access.redhat.com/security/cve/CVE-2023-53833
- https://www.cve.org/CVERecord?id=CVE-2023-53833
- https://nvd.nist.gov/vuln/detail/CVE-2023-53833
- https://lore.kernel.org/linux-cve-announce/2025120954-CVE-2023-53833-09d9@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-38022
- https://www.cve.org/CVERecord?id=CVE-2025-38022
- https://nvd.nist.gov/vuln/detail/CVE-2025-38022
- https://lore.kernel.org/linux-cve-announce/2025061846-CVE-2025-38022-41b3@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-38051
- https://www.cve.org/CVERecord?id=CVE-2025-38051
- https://nvd.nist.gov/vuln/detail/CVE-2025-38051
- https://lore.kernel.org/linux-cve-announce/2025061831-CVE-2025-38051-77da@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-40096
- https://www.cve.org/CVERecord?id=CVE-2025-40096
- https://nvd.nist.gov/vuln/detail/CVE-2025-40096
- https://lore.kernel.org/linux-cve-announce/2025103016-CVE-2025-40096-09cc@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-40251
- https://www.cve.org/CVERecord?id=CVE-2025-40251
- https://nvd.nist.gov/vuln/detail/CVE-2025-40251
- https://lore.kernel.org/linux-cve-announce/2025120431-CVE-2025-40251-7db7@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-40258
- https://www.cve.org/CVERecord?id=CVE-2025-40258
- https://nvd.nist.gov/vuln/detail/CVE-2025-40258
- https://lore.kernel.org/linux-cve-announce/2025120433-CVE-2025-40258-d10d@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-40304
- https://www.cve.org/CVERecord?id=CVE-2025-40304
- https://nvd.nist.gov/vuln/detail/CVE-2025-40304
- https://lore.kernel.org/linux-cve-announce/2025120820-CVE-2025-40304-47b3@gregkh/T
- https://access.redhat.com/security/cve/CVE-2025-40322
- https://www.cve.org/CVERecord?id=CVE-2025-40322
- https://nvd.nist.gov/vuln/detail/CVE-2025-40322
- https://lore.kernel.org/linux-cve-announce/2025120823-CVE-2025-40322-6355@gregkh/T