An infinite loop flaw was found in the USB xHCI controller emulation of QEMU while computing the length of the Transfer Request Block (TRB) Ring. This flaw allows a privileged guest user to hang the QEMU process on the host, resulting in a denial of service.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-08-17T00:00:00
Updated: 2024-08-04T12:46:34.221Z
Reserved: 2020-06-17T00:00:00
Link: CVE-2020-14394
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-08-17T21:15:07.913
Modified: 2024-11-21T05:03:10.120
Link: CVE-2020-14394
Redhat