<story><title>Kernel module for advanced rickrolling replaces open() call</title><url>https://github.com/fpletz/kernelroll</url></story><parent_chain></parent_chain><comment><author>exDM69</author><text>SECURITY WARNING: do not use this module! Scroll down for more information in the discussion. This module disables a major part of kernel memory protection and trusts user provided file names to be valid. This makes it possible for an UNPRIVILEGED USER to do bad things.&lt;p&gt;These problems are, of course, fixable someone may fix it.&lt;p&gt;Bonus points for whoever fixes the problems and submits a pull request. All the info you need is in this discussion thread.&lt;p&gt;(edit: I can already see some pull requests on this)</text></comment>
<story><title>Kernel module for advanced rickrolling replaces open() call</title><url>https://github.com/fpletz/kernelroll</url></story><parent_chain></parent_chain><comment><author>p4bl0</author><text>This is great, for the fun of course, but also and mainly because it is a simple example of a working kernel module, which is not something one can see very often.</text></comment>