Provide references for CVE-2021-47408.
Where can I find more information about CVE-2021-47408?
References are available at: https://git.kernel.org/stable/c/e2d192301a0df8160d1555b66ae8611e8050e424, https://git.kernel.org/stable/c/7ea6f5848281182ce0cff6cafdcf3fbdeb8ca7e1, https://git.kernel.org/stable/c/e9edc188fc76499b0b9bd60364084037f6d03773.