CVE-2024-4693

CVSS V2 None CVSS V3 None

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.

Overview

CVE ID
CVE-2024-4693

Assigner
redhat

Vulnerability Status
PUBLISHED

Published Version
2024-05-10T12:57:41.445Z

Last Modified Date
2024-06-04T17:56:38.174Z

Weakness Enumerations

CWE	URL
CWE-672	http://cwe.mitre.org/data/definitions/672.html

References

Reference URL	Reference Tags
https://access.redhat.com/security/cve/CVE-2024-4693	vdb-entry x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2279965	issue-tracking x_refsource_REDHAT

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-4693
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-4693

History

Created	Old Value	New Value	Data Type	Notes
2024-06-23 21:59:15				Added to TrackCVE