Astra Linux – Vulnerability in Qemu

A flaw was discovered in QEMU. The async nature of hot-unplug allows for a race condition, where the net device backend is cleared before the virtio-net PCI frontend is unplugged. A malicious guest could exploit this time window to trigger an assertion and cause a denial of service...

DEBIAN-CVE-2023-3301

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...