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 pwning.systems
A tale of a simple Apple kernel bug :: pwning.systems
| | blog.0patch.com
0patch Blog: Micropatching Incompletely Patched Local Privilege Escalation in User Profile Service (CVE-2021-34484)
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| | by Mitja Kolsek, the 0patch Team Update 12/21/2021: December Windows Updates did not bring a fix for this 0day. Our associated micropa...
| | www.willsroot.io
Will's Root: pbctf 2021 Nightclub Writeup: More Fun with Linux Kernel Heap Notes!
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| | Vulnerability Research on Low-Level Systems
| | reverse.put.as
Patching what Apple doesn't want to or how to make your "old" OS X versions a bit safer | Reverse Engineering
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| | Today a local privilege escalation vulnerability was disclosed in this blog post. It describes a vulnerability in IOBluetoothFamily kernel extension (IOKit is a never-ending hole of security vulnerabilities). Mavericks and most probably all previous versions are vulnerable but not Yosemite. The reason for this is that Apple silently patched the bug in Yosemite. This is not a new practice, where Apple patches bugs in the latest and newly released OS X version and doesn't care about older versions.
| | 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...