CVE-2021-47020 | Linux Kernel up to 4.19.190/5.4.118/5.10.36/5.11.20/5.12.3 soundwire slave_rt_list memory leak

CVE-2021-47020 | Linux Kernel up to 4.19.190/5.4.118/5.10.36/5.11.20/5.12.3 soundwire slave_rt_list memory leak

A vulnerability was found in Linux Kernel up to 4.19.190/5.4.118/5.10.36/5.11.20/5.12.3. It has been rated as critical. Affected by this issue is the function slave_rt_list of the component soundwire. The manipulation leads to memory leak. This vulnerability is handled as CVE-2021-47020. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.