CWE Code: 400
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Uncontrolled Resource Consumption
Summary: an issue was discovered in xen through 4.9.x allowing x86 pv guest os users to cause a denial of service (unbounded recursion, stack consumption, and hypervisor crash) or possibly gain privileges via crafted page-table stacking.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2017-10-18
Last Modified Date: 2018-10-30