CVE-2021-47161 | Linux Kernel up to 5.12.8 spi dspi_request_dma information disclosure

CVE-2021-47161 | Linux Kernel up to 5.12.8 spi dspi_request_dma information disclosure

A vulnerability was found in Linux Kernel up to 5.12.8 and classified as problematic. Affected by this issue is the function dspi_request_dma of the component spi. The manipulation leads to information disclosure. This vulnerability is handled as CVE-2021-47161. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.