CVE:CVE-2023-21776
CNNVD:CNNVD-202301-709
Microsoft Windows Kernel是美国微软（Microsoft）公司的Windows操作系统的内核。
Microsoft Windows Kernel存在安全漏洞。攻击者利用该漏洞可以泄露敏感信息。
solution:Upgrade microsoft windows_10 to a higher version than -,20h2,21h2,22h2,1607,1809,and avoid the version 20h2,21h2,22h2,1607,1809; Upgrade microsoft windows_11 to a higher version than 21h2,22h2,and avoid the version 21h2,22h2; 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 -; Upgrade microsoft windows_server_2019 to a higher version than -; Upgrade microsoft windows_server_2022 to a higher version than -