CVE-2011-0676: Null Pointer Dereference
win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, a different vulnerability than other "Vulnerability Type 2" CVEs listed in MS11-034, aka "Win32k Null Pointer De-reference Vulnerability."
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2011-0676?
CVE-2011-0676 is classified as a privilege escalation vulnerability that allows local users to gain elevated permissions.
How do I fix CVE-2011-0676?
To fix CVE-2011-0676, users should ensure their Microsoft Windows operating systems are updated with the latest patches from Microsoft.
Which operating systems are affected by CVE-2011-0676?
CVE-2011-0676 affects Microsoft Windows XP, Windows Vista, Windows 7, Windows Server 2003, and Windows Server 2008 across various service packs.
What type of exploitation is possible with CVE-2011-0676?
CVE-2011-0676 can be exploited by local users through a specially crafted application to gain system privileges.
Is there a workaround for CVE-2011-0676?
There are no specific recommended workarounds for CVE-2011-0676 other than applying the appropriate security updates.