The xhci_ring_fetch function in hw/usb/hcd-xhci.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging failure to limit the number of link Transfer Request Blocks (TRB) to process.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2016-11-04T21:00:00

Updated: 2024-08-06T02:27:40.856Z

Reserved: 2016-10-10T00:00:00

Link: CVE-2016-8576

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2016-11-04T21:59:00.177

Modified: 2024-11-21T02:59:35.997

Link: CVE-2016-8576

cve-icon Redhat

Severity : Low

Publid Date: 2016-10-06T00:00:00Z

Links: CVE-2016-8576 - Bugzilla