Design/Logic Flaw

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly handle window messaging, which allows local users to gain privileges via a crafted applicati...

CVE-2012-0157

CVE-2012-0157 affects Windows kernel Win32k.sys, where local users can elevate privileges by crafting inputs to PostMessage. Public sources (MS12-018) and multiple vulnerability feeds confirm a kernel-mode privilege-escalation flaw exploitable via PostMessage handling in win32k.sys on affected Wi...