Provide references for CVE-2021-47508.
Where can I find more information about CVE-2021-47508?
References are available at: https://git.kernel.org/stable/c/ca06c5cb1b6dbfe67655b33c02fc394d65824519, https://git.kernel.org/stable/c/da5e817d9d75422eaaa05490d0b9a5e328fc1a51.