Fedora 43: Critical Security Advisory for NetworkManager-l2tp CVE-2025-9615
fedora
January 13, 2026
Updated to 1.52.0 release (CVE-2025-9615) Verify file permissions for private connections to prevent unprivileged user from using other user's certs (CVE-2025-9615) Ensure NetworkM...
Summary
This package contains software for integrating L2TP and L2TP over
IPsec VPN support with the NetworkManager.
Update Information:
Updated to 1.52.0 release (CVE-2025-9615) Verify file permissions for private connections to prevent unprivileged user from using other user's certs (CVE-2025-9615) Ensure NetworkManager dependency has CVE-2025-9615 update.
Change Log
* Sun Jan 11 2026 Douglas Kosovic
References
Fedora Update Notification
FEDORA-2026-4ba84b1f69
2026-01-13 00:48:16.528009+00:00
Name : NetworkManager-l2tp
Product : Fedora 43
Version : 1.52.0
Release : 1.fc43
URL : https://github.com/nm-l2tp/NetworkManager-l2tp
Summary : NetworkManager VPN plugin for L2TP and L2TP/IPsec
Description :
This package contains software for integrating L2TP and L2TP over
IPsec VPN support with the NetworkManager.
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-4ba84b1f69' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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Severity
important
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Critical
Name: NetworkManager-l2tp
Product: Fedora 43
Version: 1.52.0
Release: 1.fc43
Summary: NetworkManager VPN plugin for L2TP and L2TP/IPsec
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