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Rocky Linux 10 Kernel Important Security Fixes RLSA-2026-38492

rocky
Calendar Grey July 14, 2026
Rockylinux Esm H88
Important kernel security update available for Rocky Linux 10 fixing critical issues with potential risks.
Important: kernel security update

Summary

An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


Topics%20covered

Topics Covered

security advisory denial of service security issue important kernel rockylinux

RPMs

libperf-debuginfo-0:6.12.0-211.33.1.el10_2.aarch64.rpm

kernel-tools-libs-0:6.12.0-211.33.1.el10_2.ppc64le.rpm

rtla-0:6.12.0-211.33.1.el10_2.s390x.rpm

kernel-64k-debug-0:6.12.0-211.33.1.el10_2.aarch64.rpm

kernel-rt-64k-modules-core-0:6.12.0-211.33.1.el10_2.aarch64.rpm

kernel-debug-core-0:6.12.0-211.33.1.el10_2.x86_64.rpm

kernel-debug-core-0:6.12.0-211.33.1.el10_2.s390x.rpm

python3-perf-0:6.12.0-211.33.1.el10_2.s390x.rpm

kernel-core-0:6.12.0-211.33.1.el10_2.s390x.rpm

kernel-uki-virt-addons-0:6.12.0-211.33.1.el10_2.x86_64.rpm

kernel-doc-0:6.12.0-211.33.1.el10_2.noarch.rpm

kernel-debug-core-0:6.12.0-211.33.1.el10_2.aarch64.rpm

rv-0:6.12.0-211.33.1.el10_2.x86_64.rpm

kernel-debug-modules-core-0:6.12.0-211.33.1.el10_2.ppc64le.rpm

kernel-rt-64k-debug-debuginfo-0:6.12.0-211.33.1.el10_2.aarch64.rpm

kernel-rt-64k-debug-0:6.12.0-211.33.1.el10_2.aarch64.rpm

perf-0:6.12.0-211.33.1.el10_2.ppc64le.rpm

kernel-debug-modules-core-0:6.12.0-211.33.1.el10_2.x86_64.rpm

kernel-rt-core-0:6.12.0-211.33.1.el10_2.x86_64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43163

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43499

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53166

Severity
important

Name: RLSA-2026:38492
Affected Products: Rocky Linux 10

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2480453

https://bugzilla.redhat.com/show_bug.cgi?id=2467059

https://bugzilla.redhat.com/show_bug.cgi?id=2492805


Topics%20covered

Topics Covered

security advisory denial of service security issue important kernel rockylinux

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