CVE-2013-4377
low
CVSS v3
—
VIR risk
2.3
Description
Use-after-free vulnerability in the virtio-pci implementation in Qemu 1.4.0 through 1.6.0 allows local users to cause a denial of service (daemon crash) by "hot-unplugging" a virtio device.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.7.0+dfsg-4 |
| debian | bullseye | fixed | 1.7.0+dfsg-4 |
| debian | forky | fixed | 1.7.0+dfsg-4 |
| debian | sid | fixed | 1.7.0+dfsg-4 |
| debian | trixie | fixed | 1.7.0+dfsg-4 |
References
- http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg03347.html
- http://secunia.com/advisories/55015
- http://www.openwall.com/lists/oss-security/2013/09/26/5
- http://www.ubuntu.com/usn/USN-2092-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1012633
- https://security-tracker.debian.org/tracker/CVE-2013-4377
CWEs
CWE-399
💬 Discuss CVE-2013-4377 on VIR Community →
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.