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Fedora 42: qt6-qtlanguageserver Bugfix CVE-2025-10729 Use-After-Free Issue

fedora
Calendar Grey October 30, 2025
Dist Fedora Esm H88
Qt 6.9.3 bugfix update for Fedora 42 addresses CVE-2025-10729 use-after-free issue. Update now for enhanced security!
Qt 6.9.3 bugfix update.

Summary

The Qt Language Server component provides an implementation of the Language

Server protocol.

Update Information:

Qt 6.9.3 bugfix update.

Topics%20covered

Topics Covered

security advisory fedora bugfix use-after-free cve-2025-10729 qt6-qtlanguageserver

Change Log

* Mon Oct 20 2025 Jan Grulich - 6.9.3-1 - 6.9.3

References


[ 1 ] Bug #2402380 - CVE-2025-10729 qt6-qtsvg: Use-after-free vulnerability in Qt SVG [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2402380

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-945dff8564' 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

Severity
important
Lowest
Low
Medium
High
Critical

Name: qt6-qtlanguageserver
Product: Fedora 42
Version: 6.9.3
Release: 1.fc42
URL: https://www.qt.io/
Summary: Qt6 - LanguageServer component

Topics%20covered

Topics Covered

security advisory fedora bugfix use-after-free cve-2025-10729 qt6-qtlanguageserver

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