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Fedora 42: FEDORA-2025-c546fd3f09 Critical: KWin Qt Bugfix

fedora
Calendar Grey June 11, 2025
Dist Fedora Esm H88
Discover the newest improvements in Fedora 42 with KWin, which includes essential bug corrections for Qt related problems such as service interruptions and application failures.
Qt 6.9.1 bugfix release.

Summary

KDE Window manager.

Update Information:

Qt 6.9.1 bugfix release.

Topics%20covered

Topics Covered

security advisory denial of service fedora bugfix image crash kwin

Change Log

* Sun Jun 8 2025 Jan Grulich - 6.3.5-3 - Rebuild (qt6)

References


[ 1 ] Bug #2369872 - CVE-2025-5455 qt6: QtCore Assertion Failure Denial of Service [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2369872 [ 2 ] Bug #2371133 - CVE-2025-5683 qt5: Qt ICNS Image Crash Vulnerability [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2371133

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-c546fd3f09' 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
critical
Lowest
Low
Medium
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Critical

Name: kwin
Product: Fedora 42
Version: 6.3.5
Release: 3.fc42
URL: https://userbase.kde.org/KWin
Summary: KDE Window manager

Topics%20covered

Topics Covered

security advisory denial of service fedora bugfix image crash kwin

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