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CVE-2019-17666

Description

rtl_p2p_noa_ie in drivers/net/wireless/realtek/rtlwifi/ps.c in the Linux kernel through 5.3.6 lacks a certain upper-bound check, leading to a buffer overflow.

POC

Reference

- https://arstechnica.com/information-technology/2019/10/unpatched-linux-flaw-may-let-attackers-crash-or-compromise-nearby-devices/

Github

- https://github.com/MrAgrippa/nes-01

- https://github.com/alphaSeclab/sec-daily-2019

- https://github.com/uthrasri/CVE-2019-17666