Microsoft Windows Kernel Privilege Elevation Vulnerability (2724197)

Summary
This host is missing an important security update according to Microsoft Bulletin MS12-068.
Impact
Successful exploitation could allow remote attackers to execute arbitrary code with kernel-mode privileges. Impact Level: System
Solution
Run Windows Update and update the listed hotfixes or download and update mentioned hotfixes in the advisory from the below link, http://technet.microsoft.com/en-us/security/bulletin/ms12-068
Insight
The flaw is due to an integer overflow error when handling certain objects in memory and can be exploited to execute arbitrary code with kernel privileges.
Affected
Microsoft Windows XP x32 Edition Service Pack 3 and prior Microsoft Windows XP x64 Edition Service Pack 2 and prior Microsoft Windows 7 x32/x64 Edition Service Pack 1 and prior Microsoft Windows 2003 x32/x64 Edition Service Pack 2 and prior Microsoft Windows Vista x32/x64 Edition Service Pack 2 and prior Microsoft Windows Server 2008 R2 x64 Edition Service Pack 1 and prior Microsoft Windows Server 2008 x32/x64 Edition Service Pack 2 and prior
References