I found a linux kernel 0 day and get root shell : ). This is the first time I successfully achieved LPE. I reported it to the Linux Kernel Security Team today. When it has been patched, I’ll publish the full research record on my blog.
UPDATE: I have re-recorded & improved many lectures of out 3D Computer Graphics course, especially the chapter on Perspective Projection Matrix. I was not happy with some of the old lectures so I re-recorded them to include better explanations & better derivations.
Enjoy! 🙂
Want to understand computers from transistors to web browsers?
George Hotz's From the Transistor to the Web Browser is one of the most ambitious learning roadmaps for software and computer engineering. It outlines a first-principles journey across the entire computing stack.
What you will learn:
⚡ Digital logic & Verilog
🖥️ CPU architecture (build an ARM processor)
🔧 Assembler & compiler design
💾 Linkers, libc & memory management
�� Operating system fundamentals
🌐 TCP/IP networking & web browser basics
📀 Filesystems & bootloaders
🔌 FPGA hardware & embedded systems
GitHub: https://t.co/DUGBoyAyPp
If you have ever wanted to truly understand how computers work from hardware to software... this roadmap is an inspiring place to start. It's an outline rather than a complete course, but it provides a challenging path through the modern computing stack.
Why registers are the fastest memory in your computer (and it’s not even close).
If you think your NVMe SSD or DDR5 RAM is fast, think again. Deep inside your CPU lives a tiny group of memory storage cells called "Registers."
They leave everything else in the dust. Here is why