Provide references for CVE-2021-47233.
Where can I find more information about CVE-2021-47233?
References are available at: https://git.kernel.org/stable/c/ba8a26a7ce8617f9f3d6230de34b2302df086b41, https://git.kernel.org/stable/c/dc68f0c9e4a001e02376fe87f4bdcacadb27e8a1, https://git.kernel.org/stable/c/cb2381cbecb81a8893b2d1e1af29bc2e5531df27.