Exploiting Kernel Null Dereferences

From the Ksplice blog comes a fantastic article about Exploiting NULL references in a kernel module to gain root access (or more...) over a system. It's a fantastically written piece, and easy to understand even for non-guru hackers. I recommended taking a few moments out to giving it a read!

Check it out here:

http://blog.ksplice.com/2010/04/exploiting-kernel-null-dereferences/