Can I read Dynamic Kernel Patching in Linux on EtoBox?

Dynamic Kernel Patching in Linux by Vishal Mishra is a document available to read on EtoBox.

What is Dynamic Kernel Patching in Linux about?

This document discusses dynamically adding new system calls to the Linux kernel without recompiling it. It describes how system calls work through a system call table that contains function pointers. It explains how to find the system call table address, modify its entries to point to custom functions, and restore the original entries when removing the module. The document provides code examples of modules that export the system call table address, add a new system call, and tweak page attributes to make th

Author

Vishal Mishra

Language

EN