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Fedora 43: QEMU Important Crash Fix Advisory 2025-b8b6acb283

fedora
Calendar Grey September 16, 2025
Dist Fedora Esm H88
Addresses stability issues related to spice GL in QEMU for Fedora 43, delivering improvements and security fixes in this update notice.
Fix crash with spice GL (bz 2391334) Update to 10.1.0 GA release Automatic update for qemu-10.1.0-0.4.rc4.fc43.

Summary

qemu is an open source virtualizer that provides hardware

emulation for the KVM hypervisor. qemu acts as a virtual

machine monitor together with the KVM kernel modules, and emulates the

hardware for a full system such as a PC and its associated peripherals.

Update Information:

Fix crash with spice GL (bz 2391334) Update to 10.1.0 GA release Automatic update for qemu-10.1.0-0.4.rc4.fc43.

Topics%20covered

Topics Covered

security advisory fedora threat important information disclosure crash

Change Log

* Wed Sep 3 2025 Cole Robinson - 2:10.1.0-6 - Fix crash with spice GL (bz 2391334) * Wed Aug 27 2025 Daniel P. Berrang - 2:10.1.0-5 - Update to 10.1.0 GA release * Sun Aug 24 2025 Mauro Matteo Cascella - 2:10.1.0-0.4.rc4 - Update to rc4 release

References


[ 1 ] Bug #2387590 - CVE-2025-8860 qemu: uefi-vars: information disclosure vulnerability in uefi_vars_write callback [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2387590 [ 2 ] Bug #2391334 - qemu crashes in qemu_spice_gl_scanout_disable during early boot https://bugzilla.redhat.com/show_bug.cgi?id=2391334

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-b8b6acb283' 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: qemu
Product: Fedora 43
Version: 10.1.0
Release: 6.fc43
URL: http://www.qemu.org/
Summary: QEMU is a FAST! processor emulator

Topics%20covered

Topics Covered

security advisory fedora threat important information disclosure crash

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