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Fedora 43 xorg-x11-server Update Security Issues ZDI-CAN-30136-30168
fedora
June 9, 2026
Update to xserver 21.1.23, Security fixes for: ZDI-CAN-30136, ZDI-CAN-30159, ZDI-CAN-30160, ZDI-CAN-30161, ZDI-CAN-30163, ZDI-CAN-30164, ZDI-CAN-30165, ZDI-CAN-30168
Summary
X.Org X11 X server.
Update Information:
Update to xserver 21.1.23, Security fixes for: ZDI-CAN-30136, ZDI-CAN-30159, ZDI-CAN-30160, ZDI-CAN-30161, ZDI-CAN-30163, ZDI-CAN-30164, ZDI-CAN-30165, ZDI-CAN-30168
Topics Covered
Change Log
* Tue Jun 2 2026 Peter Hutterer
References
Fedora Update Notification
FEDORA-2026-c3ea7d7b0e
2026-06-10 01:08:28.183015+00:00
Name : xorg-x11-server
Product : Fedora 43
Version : 21.1.23
Release : 1.fc43
URL : http://www.x.org
Summary : X.Org X11 X server
Description :
X.Org X11 X server.
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-c3ea7d7b0e' 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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Name: xorg-x11-server
Product: Fedora 43
Version: 21.1.23
Release: 1.fc43
URL: http://www.x.org
Summary: X.Org X11 X server
Topics Covered
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