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CVE-2020-14356

Description

A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system.

POC

Reference

- https://usn.ubuntu.com/4526-1/

Github

- https://github.com/404notf0und/CVE-Flow

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

- https://github.com/Live-Hack-CVE/CVE-2020-14356

- https://github.com/ShaikUsaf/linux-4.19.72_CVE-2020-14356

- https://github.com/alphaSeclab/sec-daily-2020

- 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/ndk06/linux-kernel-exploitation

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

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

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

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