CVE-2021-47086 | Linux Kernel up to 5.15.11 phonet ioctl information disclosure

A vulnerability was found in Linux Kernel up to 5.15.11. It has been rated as problematic. This issue affects the function ioctl of the component phonet. The manipulation leads to information disclosure.

The identification of this vulnerability is CVE-2021-47086. The attack needs to be approached within the local network. There is no exploit available.

It is recommended to upgrade the affected component.