The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via a large I/O descriptor buffer length value.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2016-12-10T00:00:00
Updated: 2024-08-06T01:57:47.613Z
Reserved: 2016-09-09T00:00:00
Link: CVE-2016-7422
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-12-10T00:59:18.687
Modified: 2024-11-21T02:57:58.590
Link: CVE-2016-7422
Redhat