CVE-2021-46904 | Linux Kernel up to 5.11.13 hso get_free_serial_index use after free

CVE-2021-46904 | Linux Kernel up to 5.11.13 hso get_free_serial_index use after free

A vulnerability, which was classified as critical, was found in Linux Kernel up to 5.11.13. This affects the function get_free_serial_index of the component hso. The manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2021-46904. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.