Provide references for CVE-2021-47390.
Where can I find more information about CVE-2021-47390?
References are available at: https://git.kernel.org/stable/c/bebabb76ad9acca8858e0371e102fb60d708e25b, https://git.kernel.org/stable/c/99a9e9b80f19fc63be005a33d76211dd23114792, https://git.kernel.org/stable/c/2f9b68f57c6278c322793a06063181deded0ad69.