Reading & Writing Memory in Kernel #shorts

Read memory is going to allow me to read the memory of attacked process. Bry memory is almost the same implementation but the other way around. I'm going to be able to write memory from the kernel. Check writable is basically going to try to write something in the memory of that process of that user memory process and if it doesn't succeed the statute is is is not the good status. So basically zero then uh it means that you cannot write it into it. So that's why you have to do check writable.