CVE:CVE-2001-0859
CNNVD:CNNVD-200112-056
Red Hat Linux 7.1 Korean安装程序的2.4.3-12 kernel将umask的默认设置设为从初始化到000，该漏洞导致文件被安装为全域可读权限。
solution:Upgrade redhat linux to a higher version than 7.1,and avoid the version 7.1