Provide references for CVE-2021-47093.
Where can I find more information about CVE-2021-47093?
References are available at: https://git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a, https://git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1, https://git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c.