CVE:CVE-2018-8565
CNNVD:CNNVD-201811-357
Microsoft Windows Server 2016等都是美国微软（Microsoft）公司发布的一系列操作系统。win32k是其中的一套操作系统的32位环境。
Microsoft win32k中存在信息泄露漏洞，该漏洞源于程序没有正确的提供内核信息。本地攻击者可通过登录系统并运行特制的应用程序利用该漏洞获取信息。以下系统版本受到影响：Microsoft Windows Server 2016，Windows Server 2012 R2，Windows Server 2012，Windows Server 2008 R2 SP1，Windows Server 2008 SP2，Windows Server版本1709，Windows RT 8.1，Windows 8.1，Windows 7 SP1，Windows 10版本1709，Windows 10版本1703，Windows 10版本1607，Windows 10。
solution:Upgrade microsoft windows_10 to a higher version than -,1607,1703,1709,and avoid the version 1607,1703,1709; Upgrade microsoft windows_7 to a higher version than -:sp1,and avoid the version -:sp1; Upgrade microsoft windows_8.1 to a higher version than *; Upgrade microsoft windows_rt_8.1 to a higher version than -; 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_server_2016 to a higher version than -,1709,and avoid the version 1709