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Medium RLSA-2025:11804 1 CVE

Moderate: perl security update

Published Oct 4, 2025 · Updated Oct 4, 2025

Summary

Perl is a high-level programming language that is commonly used for system administration utilities and web programming.

Security Fix(es):

* perl: Perl threads have a working directory race condition where file operations may target unintended paths (CVE-2025-40909)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Fixed packages 1

ReleasePackageFixed in
Rocky Linux · 9 perl 4:5.32.1-481.1.el9_6

Vulnerabilities 1

  • Medium 5.9

    Perl threads have a working directory race condition where file operations may target unintended paths

    Perl threads have a working directory race condition where file operations may target unintended paths. If a directory handle is open at thread creation, the process-wide current working directory is temporarily changed in order to clone that handle for the n…

References

  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2369407