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Oracle Linux 9 libyang Important Integer Overflow OOM ELSA-2026-25051

oracle
Calendar Grey July 8, 2026
Oracle Linux Logo Esm H88
Important security advisory for Oracle Linux 9 addressing an integer overflow and OOM issue in libyang. Critical updates available.
The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

Summary

[2.1.148-1.1] - Fix integer overflow and OOM in LYB parser string/value reading - Resolves: RHEL-177019

Topics%20covered

Topics Covered

security advisory important integer overflow Oracle libyang OOM

SRPMs

http://oss.oracle.com/ol9/SRPMS-updates/libyang-2.1.148-1.el9_8.1.src.rpm

x86_64

libyang-2.1.148-1.el9_8.1.i686.rpm libyang-2.1.148-1.el9_8.1.x86_64.rpm libyang-devel-2.1.148-1.el9_8.1.i686.rpm libyang-devel-2.1.148-1.el9_8.1.x86_64.rpm libyang-devel-doc-2.1.148-1.el9_8.1.x86_64.rpm

aarch64

libyang-2.1.148-1.el9_8.1.aarch64.rpm libyang-devel-2.1.148-1.el9_8.1.aarch64.rpm libyang-devel-doc-2.1.148-1.el9_8.1.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-44673

Topics%20covered

Topics Covered

security advisory important integer overflow Oracle libyang OOM

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