RHSA-2026:2352

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•kernel

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-debuginfo

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-devel

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-devel-matched

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-modules

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-modules-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debug-modules-extra

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-debuginfo

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-devel

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-devel-matched

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-modules

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-modules-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-64k-modules-extra

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-abi-stablelists

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-debuginfo

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-devel

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-devel-matched

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-modules

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-modules-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-modules-extra

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debug-uki-virt

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debuginfo

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debuginfo-common-aarch64

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debuginfo-common-ppc64le

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debuginfo-common-s390x

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-debuginfo-common-x86_64

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-devel

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-devel-matched

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-doc

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-modules

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-modules-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-modules-extra

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug-debuginfo

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug-devel

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug-modules

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug-modules-core

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debug-modules-extra

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

• redhat•kernel-rt-64k-debuginfo

  < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6 | < 0:5.14.0-570.86.1.el9_6

Showing first 50 affected entries in server-rendered view.

References (53)

• https://access.redhat.com/errata/RHSA-2026:2352
• https://access.redhat.com/security/updates/classification/#moderate
• https://bugzilla.redhat.com/show_bug.cgi?id=2338828
• https://bugzilla.redhat.com/show_bug.cgi?id=2348541
• https://bugzilla.redhat.com/show_bug.cgi?id=2348587
• https://bugzilla.redhat.com/show_bug.cgi?id=2348601
• 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=2389507
• https://bugzilla.redhat.com/show_bug.cgi?id=2419891
• https://bugzilla.redhat.com/show_bug.cgi?id=2419902
• https://bugzilla.redhat.com/show_bug.cgi?id=2424880
• https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_2352.json
• https://access.redhat.com/security/cve/CVE-2024-54456
• https://www.cve.org/CVERecord?id=CVE-2024-54456
• https://nvd.nist.gov/vuln/detail/CVE-2024-54456
• https://lore.kernel.org/linux-cve-announce/2025022602-CVE-2024-54456-e8a9@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-21647
• https://www.cve.org/CVERecord?id=CVE-2025-21647
• https://nvd.nist.gov/vuln/detail/CVE-2025-21647
• https://lore.kernel.org/linux-cve-announce/2025011946-CVE-2025-21647-51d8@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-21786
• https://www.cve.org/CVERecord?id=CVE-2025-21786
• https://nvd.nist.gov/vuln/detail/CVE-2025-21786
• https://lore.kernel.org/linux-cve-announce/2025022608-CVE-2025-21786-f31d@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-21791
• https://www.cve.org/CVERecord?id=CVE-2025-21791
• https://nvd.nist.gov/vuln/detail/CVE-2025-21791
• https://lore.kernel.org/linux-cve-announce/2025022609-CVE-2025-21791-6074@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-2025-38568
• https://www.cve.org/CVERecord?id=CVE-2025-38568
• https://nvd.nist.gov/vuln/detail/CVE-2025-38568
• https://lore.kernel.org/linux-cve-announce/2025081909-CVE-2025-38568-7cd9@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-40294
• https://www.cve.org/CVERecord?id=CVE-2025-40294
• https://nvd.nist.gov/vuln/detail/CVE-2025-40294
• https://lore.kernel.org/linux-cve-announce/2025120818-CVE-2025-40294-b8e3@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
• https://access.redhat.com/security/cve/CVE-2025-68349
• https://www.cve.org/CVERecord?id=CVE-2025-68349
• https://nvd.nist.gov/vuln/detail/CVE-2025-68349
• https://lore.kernel.org/linux-cve-announce/2025122453-CVE-2025-68349-12d5@gregkh/T