CVE:CVE-2014-6317
CNNVD:CNNVD-201411-134
Microsoft Windows是美国微软（Microsoft）公司发布的一系列操作系统。kernel-mode是操作系统的核心部分，包括设备驱动程序都运行在该模式。
不正确地处理内存中的TrueType字体对象会导致Microsoft Windows内核模式驱动程序中存在拒绝服务漏洞。以下产品和版本受到影响：Microsoft Windows Vista SP2，Windows Server 2008 SP2和R2 SP1，Windows 7 SP1，Windows 8，Windows 8.1，Windows Server 2012 Gold和R2，Windows RT Gold和8.1。
solution:Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1; Upgrade microsoft windows_8 to a higher version than -; Upgrade microsoft windows_8.1 to a higher version than -; Upgrade microsoft windows_rt to a higher version than -; Upgrade microsoft windows_rt_8.1 to a higher version than -; Upgrade microsoft windows_server_2003 to a higher version than -:sp2,and avoid the version -:sp2; Upgrade microsoft windows_server_2008 to a higher version than -:sp2,r2:sp1,and avoid the version -:sp2,r2:sp1; Upgrade microsoft windows_server_2012 to a higher version than -,r2,and avoid the version r2; Upgrade microsoft windows_vista to a higher version than -:sp2,and avoid the version -:sp2