Welcome to my blog !!! 🎉🎉🎉

Table of Content

<aside> 💡 About me: Linux Kernel Developer | Security Researcher

</aside>

Linux kernel

• Interrupt
• Memory Management
• Scheduler
• Process Management
• Concurrency & Synchronization
• Syscall
• Device Driver

Kernel Security

✅ Racing against the clock -- hitting a tiny kernel race window

✅ Linux 内核漏洞利用技巧: Slab UAF to Page UAF

✅ Dirty COW

✅ Linux kernel exploit basic

✅ SMAP/SMEP

✅ devmem

✅ Crash 检测

CPU

✅ CPU Cache 笔记(1)

✅ ARM TrustZone

✅ AArch64 指令速查

✅ ARM Pointer Authentication

✅ x64 swapgs

✅ LoongArch 笔记

Binary analysis

✅ GDB tips

✅ ELF

✅ Fuzzing IoT binaries with AFL++

✅ Qiling Binary Emulator

Tools

Git tips