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CVE-2022-42703

Description

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.

POC

Reference

- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.7

- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2555283eb40df89945557273121e9393ef9b542b

- https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html

Github

- https://github.com/0xor0ne/awesome-list

- https://github.com/ARPSyndicate/cvemon

- https://github.com/Ha0-Y/LinuxKernelExploits

- https://github.com/Ha0-Y/kernel-exploit-cve

- https://github.com/Jalexander798/JA_Tools-Cybersecurity-Resource-2

- https://github.com/Satheesh575555/linux-4.1.15_CVE-2022-42703

- https://github.com/Squirre17/hbp-attack-demo

- https://github.com/bachkhoasoft/awesome-list-ks

- https://github.com/bcoles/kasld

- https://github.com/fardeen-ahmed/Bug-bounty-Writeups

- https://github.com/insecrez/Bug-bounty-Writeups

- https://github.com/kdn111/linux-kernel-exploitation

- https://github.com/khanhdn111/linux-kernel-exploitation

- https://github.com/khanhdz-06/linux-kernel-exploitation

- https://github.com/khanhdz191/linux-kernel-exploitation

- https://github.com/khanhhdz/linux-kernel-exploitation

- https://github.com/khanhhdz06/linux-kernel-exploitation

- https://github.com/khanhnd123/linux-kernel-exploitation

- https://github.com/khnhdz/linux-kernel-exploitation

- https://github.com/knd06/linux-kernel-exploitation

- https://github.com/ldrx30/LinuxKernelExploits

- https://github.com/ndk06/linux-kernel-exploitation

- https://github.com/ndk191/linux-kernel-exploitation

- https://github.com/nomi-sec/PoC-in-GitHub

- https://github.com/pray77/CVE-2023-3640

- https://github.com/pray77/SCTF2023_kernelpwn

- https://github.com/ssr-111/linux-kernel-exploitation

- https://github.com/veritas501/hbp_attack_demo

- https://github.com/wkhnh06/linux-kernel-exploitation

- https://github.com/xairy/linux-kernel-exploitation