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Rocky Linux 9 RLSA-2021-2045 Resolves Major Kernel ipv6 macvlan Issues

rocky
Calendar Grey March 26, 2026
Rockylinux Esm H88
Moderate kernel security update for Rocky Linux 8 addresses critical fixes in ipv6 and macvlan components.
Moderate: 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


RPMs

bpftool-0:4.18.0-553.111.1.el8_10.aarch64.rpm

bpftool-0:4.18.0-553.111.1.el8_10.x86_64.rpm

bpftool-debuginfo-0:4.18.0-553.111.1.el8_10.aarch64.rpm

bpftool-debuginfo-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-0:4.18.0-553.111.1.el8_10.aarch64.rpm

kernel-0:4.18.0-553.111.1.el8_10.src.rpm

kernel-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-abi-stablelists-0:4.18.0-553.111.1.el8_10.noarch.rpm

kernel-core-0:4.18.0-553.111.1.el8_10.aarch64.rpm

kernel-core-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-debug-0:4.18.0-553.111.1.el8_10.aarch64.rpm

kernel-debug-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-debug-core-0:4.18.0-553.111.1.el8_10.aarch64.rpm

kernel-debug-core-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-debug-debuginfo-0:4.18.0-553.111.1.el8_10.aarch64.rpm

kernel-debug-debuginfo-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-debug-devel-0:4.18.0-553.111.1.el8_10.aarch64.rpm

kernel-debug-devel-0:4.18.0-553.111.1.el8_10.x86_64.rpm

kernel-debuginfo-0:4.18.0-553.111.1.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://www.cve.org/CVERecord?id=CVE-2025-71085

https://www.cve.org/CVERecord?id=CVE-2026-23001

Name: RLSA-2026:3963
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2429026

https://bugzilla.redhat.com/show_bug.cgi?id=2432664


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