0xFUN CTF - Pixel Rehab Writeup

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Posted at: February 22, 2026 • 2:06 AM

My writeup for the Pixel Rehab challenge of 0xFUN CTF 2026.

Taking the first step towards adding multitasking in my Kernel

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Posted at: January 25, 2023 • 3:14 PM

I've decided I want to add multitasking in my kernel after doing some preliminary work on VFS and RAMFS. How hard is it going to be?

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Posted at: November 15, 2022 • 10:36 AM

Hello there! I'm MD Gaziur Rahman Noor. In this post, I'm gonna introduce myself.