VDB
DEBIAN-CVE-2023-3301
DEBIAN-CVE-2023-3301
PUBLISHED
CVSS 5.599999904632568 MEDIUM
A flaw was found in QEMU. The async nature of hot-unplug enables a race scenario where the net device backend is cleared before the virtio-net pci frontend has been unplugged. A malicious guest could use this time window to trigger an assertion and cause a denial of service.
Risk Scores
CVSS v3.1
5.599999904632568
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | qemu | 0, 0, 0 |
| Debian:12 | qemu | 0, *, 0 |
| Debian:14 | qemu | 0, 0, 0 |
| Debian:11 | qemu | 0, 5.2+dfsg, 5.2+dfsg |
Timeline
- Sep 13, 2023 CVE Published
- Apr 28, 2026 CVE Updated