Provide references for CVE-2021-47000.
Where can I find more information about CVE-2021-47000?
References are available at: https://git.kernel.org/stable/c/2ad8af2b70e986284050213230428b823b950a38, https://git.kernel.org/stable/c/bf45c9fe99aa8003d2703f1bd353f956dea47e40, https://git.kernel.org/stable/c/22fa4c8288f1ec40f6d62d7a32c57ac176f9f0bc, https://git.kernel.org/stable/c/0a219432127d396120fc88cabd82785e0ff72a2f, https://git.kernel.org/stable/c/1775c7ddacfcea29051c67409087578f8f4d751b.