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dayzerosec.com
| | allelesecurity.com
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| | In 2024, our research team noticed and wrote proofs of concept for a use-after-free vulnerability affecting the latest Red Hat Enterprise Linux 9 (RHEL 9). At the time, kernel version 5.14.0-503.15.1.el9_5. The vulnerability had been fixed on the Linux kernel upstream on July 17, 2023 [1][2]. After we reported it, it was backported to Red...
| | a13xp0p0v.tech
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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.
| | www.willsroot.io
3.3 parsecs away

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| | Vulnerability Research on Low-Level Systems
| | offlinemark.com
16.2 parsecs away

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| Here is everything you need to know to set up a minimal Linux kernel dev environment on Ubuntu 20.04. It works great on small VPS instances, is optimized for a fast development cycle, and allows you to run custom binaries to exercise the specific kernel functionality being developed. Step 1: