Provide references for CVE-2021-47214.
Where can I find more information about CVE-2021-47214?
References are available at: https://git.kernel.org/stable/c/b5069d44e2fbc4a9093d005b3ef0949add3dd27e, https://git.kernel.org/stable/c/cc30042df6fcc82ea18acf0dace831503e60a0b7.