Alerts This Week
Warning Icon 1 690
Alerts This Week
Warning Icon 1 690

Rocky Linux 8 RLSA-2026-26427 Important Kernel Security Update

rocky
Calendar Grey June 19, 2026
Rockylinux Esm H88
Rocky Linux users should apply this important kernel security update to address multiple vulnerabilities affecting the system.
Important: kernel security update

Summary

An update is available for kernel. 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%20covered

Topics Covered

security advisory security issue update important kernel rockylinux

RPMs

bpftool-0:4.18.0-553.134.1.el8_10.aarch64.rpm

bpftool-0:4.18.0-553.134.1.el8_10.x86_64.rpm

bpftool-debuginfo-0:4.18.0-553.134.1.el8_10.aarch64.rpm

bpftool-debuginfo-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-0:4.18.0-553.134.1.el8_10.aarch64.rpm

kernel-0:4.18.0-553.134.1.el8_10.src.rpm

kernel-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-abi-stablelists-0:4.18.0-553.134.1.el8_10.noarch.rpm

kernel-core-0:4.18.0-553.134.1.el8_10.aarch64.rpm

kernel-core-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-debug-0:4.18.0-553.134.1.el8_10.aarch64.rpm

kernel-debug-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-debug-core-0:4.18.0-553.134.1.el8_10.aarch64.rpm

kernel-debug-core-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-debug-debuginfo-0:4.18.0-553.134.1.el8_10.aarch64.rpm

kernel-debug-debuginfo-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-debug-devel-0:4.18.0-553.134.1.el8_10.aarch64.rpm

kernel-debug-devel-0:4.18.0-553.134.1.el8_10.x86_64.rpm

kernel-debuginfo-0:4.18.0-553.134.1.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31669

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31786

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-31787

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43110

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-43329

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46056

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46125

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46152

Severity
important

Name: RLSA-2026:26427
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2461503

https://bugzilla.redhat.com/show_bug.cgi?id=2464092

https://bugzilla.redhat.com/show_bug.cgi?id=2464096

https://bugzilla.redhat.com/show_bug.cgi?id=2467014

https://bugzilla.redhat.com/show_bug.cgi?id=2468124

https://bugzilla.redhat.com/show_bug.cgi?id=2482181

https://bugzilla.redhat.com/show_bug.cgi?id=2482563

https://bugzilla.redhat.com/show_bug.cgi?id=2482608


Topics%20covered

Topics Covered

security advisory security issue update important kernel rockylinux

Get the latest News and Insights

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

Your message here