Provide references for CVE-2021-47519.
Where can I find more information about CVE-2021-47519?
References are available at: https://git.kernel.org/stable/c/75a422165477dd12d2d20aa7c9ee7c9a281c9908, https://git.kernel.org/stable/c/31cb32a590d62b18f69a9a6d433f4e69c74fdd56.