Provide references for CVE-2021-47223.
Where can I find more information about CVE-2021-47223?
References are available at: https://git.kernel.org/stable/c/ad7feefe7164892db424c45687472db803d87f79, https://git.kernel.org/stable/c/24a6e55f17aa123bc1fc54b7d3c410b41bc16530, https://git.kernel.org/stable/c/a2241e62f6b4a774d8a92048fdf59c45f6c2fe5c, https://git.kernel.org/stable/c/fe0448a3fad365a747283a00a1d1ad5e8d6675b7, https://git.kernel.org/stable/c/abb02e05cb1c0a30dd873a29f33bc092067dc35d, https://git.kernel.org/stable/c/58e2071742e38f29f051b709a5cca014ba51166f.