Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / QEMU | affected QEMU 6.1.50 |
CWE
CWE-835
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1908004
- https://gitlab.com/qemu-project/qemu/-/issues/646
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/
- https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html
ADP enrichment
No English description supplied.