Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1270-1 | xen security update |
EUVD |
EUVD-2016-10439 | 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. |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T02:59:03.139Z
Reserved: 2016-11-23T00:00:00.000Z
Link: CVE-2016-9637
No data.
Status : Modified
Published: 2017-02-17T02:59:13.967
Modified: 2026-05-13T00:24:29.033
Link: CVE-2016-9637
OpenCVE Enrichment
No data.
Debian DLA
EUVD