Security Advisory

CVE-2024-4693

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-05-10 12:57:41

Last updated 2025-11-08 07:13:46

Assigner redhat

State PUBLISHED

Description

A flaw was found in the QEMU Virtio PCI Bindings (hw/virtio/virtio-pci.c). An improper release and use of the irqfd for vector 0 during the boot process leads to a guest triggerable crash via vhost_net_stop(). This flaw allows a malicious guest to crash the QEMU process on the host.

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