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 googleprojectzero.blogspot.com
Project Zero: Exploiting the Linux kernel via packet sockets
| | blog.infosectcbr.com.au
InfoSect: Linux Kernel Stack Smashing
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| | Dr Silvio Cesare @silviocesare Summary In this blog post I'll discuss how to exploit the Linux kernel via a stack smashing...
| | a13xp0p0v.tech
CVE-2017-2636: Exploit the race condition in the n_hdlc Linux kernel driver | Alexander Popov
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| | This article discloses the exploitation of CVE-2017-2636, which is a race condition in the n_hdlc Linux kernel driver. My PoC exploit for x86_64 gains root privileges bypassing Supervisor Mode Execution Protection (SMEP).
| | a13xp0p0v.tech
Four Bytes of Power: Exploiting CVE-2021-26708 in the Linux kernel | Alexander Popov
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| | CVE-2021-26708 is assigned to five race condition bugs in the virtual socket implementation of the Linux kernel. I discovered and fixed them in January 2021. In this article I describe how to exploit them for local privilege escalation on Fedora 33 Server for x86_64, bypassing SMEP and SMAP.
| | sookocheff.com
What is eBPF and Why is it Important? | Kevin Sookocheff
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| A short tagline from the book Learning eBPF describes eBPF as a revolutionary kernel technology that allows developers to write custom code that can be loaded into the kernel dynamically, changing the way the kernel behaves. The key word in this phrase is dynamically. eBPF allows you to write custom code that changes the way the kernel behaves without having to implement a kernel module or integrate your code directly into the kernel.