CVE-2023-3301 (published 2023-09-13T16:09:36.861Z)
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.
Affected products: Vendor: n/a
Product: qemu
Versions: 8.1.0-rc0