Provide references for CVE-2021-47075.
Where can I find more information about CVE-2021-47075?
References are available at: https://git.kernel.org/stable/c/4720f29acb3fe67aa8aa71e6b675b079d193aaeb, https://git.kernel.org/stable/c/afb680ed7ecbb7fd66ddb43650e9b533fd8b4b9a, https://git.kernel.org/stable/c/fec356a61aa3d3a66416b4321f1279e09e0f256f.