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duasynt.com
| | a13xp0p0v.github.io
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| | It's 2020. Quarantines are everywhere - and here I'm writing about one, too. But this quarantine is of a different kind. In this article I'll describe the Linux Kernel Heap Quarantine that I developed for mitigating kernel use-after-free exploitation.
| | mutur4.github.io
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| | This blog post will cover the exploitation of vulnerable a Linux Kernel Driver by chaining a Heap Overflow bug with a 'sandboxed' Arbitrary Address Write (AAW) for Local Priviledge Escalation to root by overwriting core_pattern with most mitigations enabled.
| | www.willsroot.io
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| | Vulnerability Research on Low-Level Systems
| | manybutfinite.com
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| After examining the virtual address layout of a process, we turn to the kernel and its mechanisms for managing user memory. Here is gonzo again: Linux processes are implemented in the kernel as insta