The (1) ioport_read and (2) ioport_write functions in Xen, when qemu is used as a device model within Xen, might allow local x86 HVM guest OS administrators to gain qemu process privileges via vectors involving an out-of-range ioport access.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-02-16T18:00:00

Updated: 2024-08-06T02:59:03.139Z

Reserved: 2016-11-23T00:00:00

Link: CVE-2016-9637

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-02-17T02:59:13.967

Modified: 2024-11-21T03:01:33.117

Link: CVE-2016-9637

cve-icon Redhat

Severity : Important

Publid Date: 2016-12-06T00:00:00Z

Links: CVE-2016-9637 - Bugzilla