The vulnerability of the `oftwareBus_dispatchNormalEPMsgOut()` function in the kernel module of KCodes NetUSB, which is part of the Wi-Fi router software for NETGEAR devices like R6220, R6230, R6400v2, R6700v3, R7000, R7800, and the repeater software NETGEAR EX8000, EX6200v2, as well as the DSL modem software D7800, allows a malicious actor to execute arbitrary code.

The vulnerability of the softwareBusdispatchNormalEPMsgOut function in the kernel module of KCodes NetUSB, a built-in software for Wi-Fi routers of NETGEAR models R6220, R7000, and R7800, lies in the copying of buffers without checking the size of the input data. Exploiting this vulnerability cou...