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mem2019.github.io
| | pwning.systems
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| | I'm writing this post because I often hear that kernel exploitation is intimidating or difficult to learn. As a result, I've decided to start a series of basic bugs and exercises to get you started! Prerequisites Knowledge of the Linux command line Knowing how to read and write basic C may be beneficial Being able to debug with the help of a virtual computer or another system Able to install the kernel module compilation build requirements A basic understanding of the difference between userland and kern...
| | chovid99.github.io
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| | Security's blog made by Chovid99
| | docfate111.github.io
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| | [AI summary] A detailed explanation of a Linux kernel vulnerability (CVE-2021-42327) in the GPU driver, involving a SLUB buffer overflow that allows privilege escalation and arbitrary code execution through exploitation techniques like heap spraying and KASLR bypass.
| | klue.github.io
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| Lately, I've decided to play around with HackSys Extreme Vulnerable Driver (HEVD) for fun. It's a great way to familiarize yourself with Windows exploitation. In this blog post, I'll show how to exploit the stack overflow that is protected with /GS stack cookies on Windows 7 SP1 32 bit. You can find the source code here. It has a few more exploits written and a Win10 pre-anniversary version of the regular stack buffer overflow vulnerability.