CVE-2021-47135 | Linux Kernel up to 5.12.9 mt7921 mt7921_mcu_tx_rate_report out-of-bounds (6919e8a24e70/d874e6c06952)

A vulnerability has been found in Linux Kernel up to 5.12.9 and classified as problematic. This vulnerability affects the function mt7921_mcu_tx_rate_report of the component mt7921. The manipulation leads to out-of-bounds read.

This vulnerability was named CVE-2021-47135. The attack needs to be approached within the local network. There is no exploit available.

It is recommended to upgrade the affected component.