CVE-2023-30257
A buffer overflow in the component /proc/ftxxxx-debug of FiiO M6 Build Number v1.0.4 allows attackers to escalate privileges to root.
Date published : 2023-05-07
https://github.com/stigward/PoCs-and-Exploits/tree/main/fiio_LPE_0day
https://stigward.github.io/posts/fiio-m6-exploit/