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Alerts This Week
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Rocky Linux 10 Kernel Important Security Update RLSA-2026-45114

rocky
Calendar Grey July 27, 2026
Scroller Rockylinux
A serious kernel security fix is now available for Rocky Linux users. Ensure your system is updated to minimize risks.
A critical kernel update is available for Rocky Linux 10, addressing multiple vulnerabilities including out-of-bounds writes and security checks, as listed in the CVE records.

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 update security fix important kernel rocky linux

RPMs

libperf-0:6.12.0-211.39.1.el10_2.x86_64.rpm

kernel-rt-debug-modules-0:6.12.0-211.39.1.el10_2.aarch64.rpm

kernel-zfcpdump-devel-0:6.12.0-211.39.1.el10_2.s390x.rpm

kernel-doc-0:6.12.0-211.39.1.el10_2.noarch.rpm

kernel-64k-debug-0:6.12.0-211.39.1.el10_2.aarch64.rpm

kernel-abi-stablelists-0:6.12.0-211.39.1.el10_2.noarch.rpm

python3-perf-debuginfo-0:6.12.0-211.39.1.el10_2.x86_64.rpm

kernel-debuginfo-0:6.12.0-211.39.1.el10_2.s390x.rpm

kernel-modules-extra-matched-0:6.12.0-211.39.1.el10_2.aarch64.rpm

libperf-0:6.12.0-211.39.1.el10_2.aarch64.rpm

kernel-uki-virt-addons-0:6.12.0-211.39.1.el10_2.x86_64.rpm

kernel-modules-core-0:6.12.0-211.39.1.el10_2.x86_64.rpm

rtla-0:6.12.0-211.39.1.el10_2.aarch64.rpm

kernel-debuginfo-0:6.12.0-211.39.1.el10_2.ppc64le.rpm

kernel-tools-libs-0:6.12.0-211.39.1.el10_2.x86_64.rpm

kernel-core-0:6.12.0-211.39.1.el10_2.s390x.rpm

kernel-rt-64k-debuginfo-0:6.12.0-211.39.1.el10_2.aarch64.rpm

kernel-64k-modules-core-0:6.12.0-211.39.1.el10_2.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-40237

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23110

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31692

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46099

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-52973

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-53059

Severity
important
Lowest
Low
Medium
High
Critical

Name: RLSA-2026:45114
Affected Products: Rocky Linux 10

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2436755

https://bugzilla.redhat.com/show_bug.cgi?id=2492277

https://bugzilla.redhat.com/show_bug.cgi?id=2492413

https://bugzilla.redhat.com/show_bug.cgi?id=2481972

https://bugzilla.redhat.com/show_bug.cgi?id=2418829

https://bugzilla.redhat.com/show_bug.cgi?id=2464093


Topics%20covered

Topics Covered

security advisory update security fix important kernel rocky linux

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