
Linux Kernel Security
@linkersec
Links related to Linux kernel security and exploitation.
Maintained by @andreyknvl and @a13xp0p0v.
Also on t.me/linkersec and infosec.exchange/@linkersec.
ID: 1433058036323692549
https://t.me/linkersec 01-09-2021 13:24:09
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CVE-2023-52927 - Turning a Forgotten Syzkaller Report into kCTF Exploit Article by Hoàng Hải Long 🇻🇳 about finding an unfixed netfilter use-after-free bug reported by syzbot. The researcher exploited it to pwn the kernelCTF COS instance. seadragnol.github.io/posts/CVE-2023…



Exploiting All Google kernelCTF Instances And Debian 12 With A 0-Day For $82k Article by Crusaders of Rust about exploiting a UAF in the network packet scheduler. Researchers manipulated red-black trees to achieve a page-level UAF and escalate privileges. syst3mfailure.io/rbtree-family-…