RHSA-2025:13590

Description

Red Hat Security Advisory: kernel-rt security update

CVSS Metrics

• v3.1•HIGH•Score: 7.1CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Affected Systems

• redhat•kernel-rt

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-core

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debug

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debug-core

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debug-debuginfo

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debug-devel

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debug-kvm

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debug-modules

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

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

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debuginfo

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-debuginfo-common-x86_64

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-devel

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-kvm

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-modules

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

• redhat•kernel-rt-modules-extra

  < 0:4.18.0-553.69.1.rt7.410.el8_10 | < 0:4.18.0-553.69.1.rt7.410.el8_10

References (28)

• https://access.redhat.com/errata/RHSA-2025:13590
• https://access.redhat.com/security/updates/classification/#moderate
• https://bugzilla.redhat.com/show_bug.cgi?id=2348516
• https://bugzilla.redhat.com/show_bug.cgi?id=2348596
• https://bugzilla.redhat.com/show_bug.cgi?id=2360786
• https://bugzilla.redhat.com/show_bug.cgi?id=2375304
• https://bugzilla.redhat.com/show_bug.cgi?id=2376064
• https://security.access.redhat.com/data/csaf/v2/advisories/2025/rhsa-2025_13590.json
• https://access.redhat.com/security/cve/CVE-2021-47670
• https://www.cve.org/CVERecord?id=CVE-2021-47670
• https://nvd.nist.gov/vuln/detail/CVE-2021-47670
• https://lore.kernel.org/linux-cve-announce/2025041734-CVE-2021-47670-2b77@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-21727
• https://www.cve.org/CVERecord?id=CVE-2025-21727
• https://nvd.nist.gov/vuln/detail/CVE-2025-21727
• https://lore.kernel.org/linux-cve-announce/2025022648-CVE-2025-21727-b034@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-21759
• https://www.cve.org/CVERecord?id=CVE-2025-21759
• https://nvd.nist.gov/vuln/detail/CVE-2025-21759
• https://lore.kernel.org/linux-cve-announce/2025022604-CVE-2025-21759-ad7c@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-38085
• https://www.cve.org/CVERecord?id=CVE-2025-38085
• https://nvd.nist.gov/vuln/detail/CVE-2025-38085
• https://lore.kernel.org/linux-cve-announce/2025062836-CVE-2025-38085-8075@gregkh/T
• https://access.redhat.com/security/cve/CVE-2025-38159
• https://www.cve.org/CVERecord?id=CVE-2025-38159
• https://nvd.nist.gov/vuln/detail/CVE-2025-38159
• https://lore.kernel.org/linux-cve-announce/2025070339-CVE-2025-38159-0c95@gregkh/T