CVE:CVE-2010-2192
CNNVD:CNNVD-201006-316
pmount的policy.c的make_lockdir_name函数存在漏洞，本地用户可以通过向/var/lock/中的文件发起symlink攻击，覆盖任意文件。
solution:Upgrade vincent_fourmond pmount to a higher version than 0.9.18,and avoid the version 0.9.18