CVE:CVE-2010-0484
CNNVD:CNNVD-201006-076
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。
Microsoft Windows的Win32k.sys内核驱动在通过GetDCEx()函数处理设备上下文(DC)时存在内存破坏漏洞。本地用户可通过运行特制的应用程序获得ring0权限。
solution:Upgrade microsoft windows_2000 to a higher version than *:sp4,and avoid the version *:sp4; Upgrade microsoft windows_xp to a higher version than *:sp2,*:sp3,-:sp2,and avoid the version *:sp2,*:sp3,-:sp2; Upgrade microsoft windows_2003_server to a higher version than *:sp2,and avoid the version *:sp2; Upgrade microsoft windows_vista to a higher version than *:sp1,*:sp2,-:sp1,-:sp2,and avoid the version *:sp1,*:sp2,-:sp1,-:sp2; Upgrade microsoft windows_server_2008 to a higher version than *,*:sp2,-:sp2,and avoid the version *:sp2,-:sp2