漏洞类别：Ubuntu
漏洞等级： 
漏洞信息
It was discovered that the MOTD update script incorrectly handled temporary files.
漏洞危害
A local attacker could use this issue to cause a denial of service, or possibly escalate privileges if kernel symlink restrictions were disabled.
解决方案
Refer to Ubuntu advisory USN-3748-1 for affected packages and patching details, or update with your package manager.
Patch:
Following are links for downloading patches to fix the vulnerabilities:
0daybank
文章评论