Provide references for CVE-2021-47135.
Where can I find more information about CVE-2021-47135?
References are available at: https://git.kernel.org/stable/c/6919e8a24e70b6ba148fe07f44f835bcdd1a8d02, https://git.kernel.org/stable/c/d874e6c06952382897d35bf4094193cd44ae91bd.