Hello my fellow hackers. I have come to you with some news. There is a vulnerability in Linux. It is nicknamed "Ghost". It is in the GNU C Library known as glibc. Many distro's have released patches though. I got my info from http://www.pcworld.com/article/2876572/ghost-vulnerability-poses-high-risk-to-linux-distributions.html#tk.nl_today.
So get to hacking before people update.