CWE Code: 284
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Improper Access Control
Summary: the pv pagetable code in arch/x86/mm.c in xen 4.7.x and earlier allows local 32-bit pv guest os administrators to gain host os privileges by leveraging fast-paths for updating pagetable entries.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2016-08-02
Last Modified Date: 2017-07-01