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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2023-09-13T16:09:36.861Z
Updated: 2024-08-02T06:48:08.418Z
Reserved: 2023-06-17T16:48:21.977Z
Link: CVE-2023-3301
Vulnrichment
No data.
NVD
Status : Modified
Published: 2023-09-13T17:15:10.063
Modified: 2023-11-07T04:18:25.307
Link: CVE-2023-3301
Redhat