intel privilege escalation vulenerability

CVE-2012-0217
interesint post from SANS

https://isc.sans.edu/diary/CVE-2012-0217+from+MS12-042+applies+to+other+environments+too/13510

"Some 64-bit operating systems and virtualization software running on Intel CPU hardware are vulnerable to a local privilege escalation attack. The vulnerability may be exploited for local privilege escalation or a guest-to-host virtual machine escape."