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Ubuntu Linux 20.04 CVE-2023-4567 Kernel Critical Security Patch DDoS

rocky
Calendar Grey April 25, 2026
Rockylinux Esm H88
Discover the important kernel security update for Rocky Linux 8 addressing critical exploits. Stay secure with patches.
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 update important kernel system exploit rocky linux

RPMs

bpftool-0:4.18.0-553.120.1.el8_10.aarch64.rpm

bpftool-0:4.18.0-553.120.1.el8_10.x86_64.rpm

bpftool-debuginfo-0:4.18.0-553.120.1.el8_10.aarch64.rpm

bpftool-debuginfo-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-0:4.18.0-553.120.1.el8_10.aarch64.rpm

kernel-0:4.18.0-553.120.1.el8_10.src.rpm

kernel-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-abi-stablelists-0:4.18.0-553.120.1.el8_10.noarch.rpm

kernel-core-0:4.18.0-553.120.1.el8_10.aarch64.rpm

kernel-core-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-debug-0:4.18.0-553.120.1.el8_10.aarch64.rpm

kernel-debug-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-debug-core-0:4.18.0-553.120.1.el8_10.aarch64.rpm

kernel-debug-core-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-debug-debuginfo-0:4.18.0-553.120.1.el8_10.aarch64.rpm

kernel-debug-debuginfo-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-debug-devel-0:4.18.0-553.120.1.el8_10.aarch64.rpm

kernel-debug-devel-0:4.18.0-553.120.1.el8_10.x86_64.rpm

kernel-debuginfo-0:4.18.0-553.120.1.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-68741

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23191

Severity
important

Name: RLSA-2026:9131
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2425046

https://bugzilla.redhat.com/show_bug.cgi?id=2439947


Topics%20covered

Topics Covered

security advisory security update important kernel system exploit rocky linux

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