Audit Linux privileges now to limit compromise, escalation, and system-wide damage. Review Linux Privileges×

Alerts This Week
Warning Icon 1 436
Alerts This Week
Warning Icon 1 436

Rocky Linux 9 Kernel Fix for Denial of Service Memory Damage RLSA-2026-1143

rocky
Calendar Grey February 5, 2026
Scroller Rockylinux
Rocky Linux 9 kernel security update addresses critical issues impacting system stability and data integrity.
Important: kernel security update

Summary

An update is available for kernel. This update affects Rocky Linux 9. 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 DoS memory corruption important kernel rocky linux

RPMs

kernel-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-0:5.14.0-611.26.1.el9_7.ppc64le.rpm

kernel-0:5.14.0-611.26.1.el9_7.s390x.rpm

kernel-0:5.14.0-611.26.1.el9_7.src.rpm

kernel-0:5.14.0-611.26.1.el9_7.x86_64.rpm

kernel-64k-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-core-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-core-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-debuginfo-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-devel-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-devel-matched-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debuginfo-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-modules-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-modules-core-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-debug-modules-extra-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-devel-0:5.14.0-611.26.1.el9_7.aarch64.rpm

kernel-64k-devel-matched-0:5.14.0-611.26.1.el9_7.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://www.cve.org/CVERecord?id=CVE-2025-38141

https://www.cve.org/CVERecord?id=CVE-2025-38349

https://www.cve.org/CVERecord?id=CVE-2025-38731

https://www.cve.org/CVERecord?id=CVE-2025-40248

https://www.cve.org/CVERecord?id=CVE-2025-40258

https://www.cve.org/CVERecord?id=CVE-2025-40294

https://www.cve.org/CVERecord?id=CVE-2025-68301

https://www.cve.org/CVERecord?id=CVE-2025-68305

Severity
important
Lowest
Low
Medium
High
Critical

Name: RLSA-2026:1143
Affected Products: Rocky Linux 9

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2376052

https://bugzilla.redhat.com/show_bug.cgi?id=2381870

https://bugzilla.redhat.com/show_bug.cgi?id=2393488

https://bugzilla.redhat.com/show_bug.cgi?id=2418872

https://bugzilla.redhat.com/show_bug.cgi?id=2418876

https://bugzilla.redhat.com/show_bug.cgi?id=2419891

https://bugzilla.redhat.com/show_bug.cgi?id=2422836

https://bugzilla.redhat.com/show_bug.cgi?id=2422840


Topics%20covered

Topics Covered

security advisory DoS memory corruption important kernel rocky linux

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.