CVE-2016-10025

medium

Description

VMFUNC emulation in Xen 4.6.x through 4.8.x on x86 systems using AMD virtualization extensions (aka SVM) allows local HVM guest OS users to cause a denial of service (hypervisor crash) by leveraging a missing NULL pointer check.

References

https://support.citrix.com/article/CTX219378

http://xenbits.xen.org/xsa/advisory-203.html

http://www.securitytracker.com/id/1037518

http://www.securityfocus.com/bid/95026

Details

Source: Mitre, NVD

Published: 2017-01-26

Updated: 2017-01-27

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Severity: Medium