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Rocky Linux 9 glibc Moderate Heap Buffer Overflow Vuln RLSA-2026-33226

rocky
Calendar Grey July 1, 2026
Rockylinux Esm H88
Ensure your Rocky Linux 9 system is protected from the moderate glibc heap overflow issue with this update.
Moderate: glibc security, bug fix, and enhancement update

Summary

An update is available for glibc. 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


RPMs

glibc-0:2.34-272.el9_8.aarch64.rpm

glibc-0:2.34-272.el9_8.i686.rpm

glibc-0:2.34-272.el9_8.ppc64le.rpm

glibc-0:2.34-272.el9_8.s390x.rpm

glibc-0:2.34-272.el9_8.src.rpm

glibc-0:2.34-272.el9_8.x86_64.rpm

glibc-all-langpacks-0:2.34-272.el9_8.aarch64.rpm

glibc-all-langpacks-0:2.34-272.el9_8.ppc64le.rpm

glibc-all-langpacks-0:2.34-272.el9_8.s390x.rpm

glibc-all-langpacks-0:2.34-272.el9_8.x86_64.rpm

glibc-benchtests-0:2.34-272.el9_8.aarch64.rpm

glibc-benchtests-0:2.34-272.el9_8.ppc64le.rpm

glibc-benchtests-0:2.34-272.el9_8.s390x.rpm

glibc-benchtests-0:2.34-272.el9_8.x86_64.rpm

glibc-benchtests-debuginfo-0:2.34-272.el9_8.aarch64.rpm

glibc-benchtests-debuginfo-0:2.34-272.el9_8.ppc64le.rpm

glibc-benchtests-debuginfo-0:2.34-272.el9_8.s390x.rpm

glibc-benchtests-debuginfo-0:2.34-272.el9_8.x86_64.rpm

glibc-common-0:2.34-272.el9_8.aarch64.rpm

glibc-common-0:2.34-272.el9_8.ppc64le.rpm

glibc-common-0:2.34-272.el9_8.s390x.rpm

glibc-common-0:2.34-272.el9_8.x86_64.rpm

glibc-common-debuginfo-0:2.34-272.el9_8.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-5450

Severity
moderate

Name: RLSA-2026:33226
Affected Products: Rocky Linux 9

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2459853


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