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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
qemu qemu |
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redhat enterprise linux 8.0 |
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redhat enterprise linux 9.0 |
Vulmon