DEBIAN-CVE-2024-4693

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Source
https://security-tracker.debian.org/tracker/CVE-2024-4693
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-4693.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-4693
Upstream
Published
2024-05-14T15:44:26Z
Modified
2025-10-10T01:01:15Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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 vhostnetstop(). This flaw allows a malicious guest to crash the QEMU process on the host.

References

Affected packages

Debian:13 / qemu

Package

Name
qemu
Purl
pkg:deb/debian/qemu?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:8.2.3+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / qemu

Package

Name
qemu
Purl
pkg:deb/debian/qemu?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:8.2.3+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}