Provide references for CVE-2021-47386.
Where can I find more information about CVE-2021-47386?
References are available at: https://git.kernel.org/stable/c/44d3c480e4e2a75bf6296a18b4356157991ccd80, https://git.kernel.org/stable/c/516d9055039017a20a698103be2b556b4c976bb8, https://git.kernel.org/stable/c/16887ae4e3defd2c4e7913b6c539f33eaf4eac5c, https://git.kernel.org/stable/c/943c15ac1b84d378da26bba41c83c67e16499ac4.