RHEL Stream 9 AVSA-2026-5678 Kernel-rt Essential Security Updates
rocky
March 26, 2026
Moderate: kernel-rt security update
Summary
An update is available for kernel-rt. This update affects Rocky Linux 8. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
Topics Covered
RPMs
kernel-rt-0:4.18.0-553.111.1.rt7.452.el8_10.src.rpm
kernel-rt-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-core-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-core-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-debuginfo-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-devel-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debuginfo-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debuginfo-common-x86_64-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-kvm-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-modules-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-debug-modules-extra-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-devel-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-kvm-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
kernel-rt-modules-0:4.18.0-553.111.1.rt7.452.el8_10.x86_64.rpm
Read the Full AdvisoryReferences
No references
CVES
https://www.cve.org/CVERecord?id=CVE-2025-71085
https://www.cve.org/CVERecord?id=CVE-2026-23001
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Name: RLSA-2026:3964
Affected Products: Rocky Linux 8
Fixes
https://bugzilla.redhat.com/show_bug.cgi?id=2429026
https://bugzilla.redhat.com/show_bug.cgi?id=2432664
Topics Covered
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