Provide references for CVE-2021-47193.
Where can I find more information about CVE-2021-47193?
References are available at: https://git.kernel.org/stable/c/269a4311b15f68d24e816f43f123888f241ed13d, https://git.kernel.org/stable/c/51e6ed83bb4ade7c360551fa4ae55c4eacea354b.