CVE:CVE-2010-0923
CNNVD:CNNVD-201003-043
KDE kdebase软件KRunner锁模块程序 workspace/krunner/lock/lockdlg.cc中竞争条件存在安全漏洞，能够直接接物理设备的攻击者通过在某个时刻点击Enter键绕过KScreenSaver 屏幕锁定保护和访问工作站，该漏洞与多个交叉进程相关.
solution:Upgrade kde kde_sc to a higher version than 4.4.0,and avoid the version 4.4.0