The rocker_io_writel function in hw/net/rocker/rocker.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging failure to limit DMA buffer size.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

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

Updated: 2024-08-06T02:27:41.254Z

Reserved: 2016-10-15T00:00:00

Link: CVE-2016-8668

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2016-11-04T21:59:05.007

Modified: 2020-10-21T20:25:55.833

Link: CVE-2016-8668

cve-icon Redhat

Severity : Low

Publid Date: 2016-10-12T00:00:00Z

Links: CVE-2016-8668 - Bugzilla