Provide references for CVE-2021-47559.
Where can I find more information about CVE-2021-47559?
References are available at: https://git.kernel.org/stable/c/c94cbd262b6aa3b54d73a1ed1f9c0d19df57f4ff, https://git.kernel.org/stable/c/bb851d0fb02547d03cd40106b5f2391c4fed6ed1, https://git.kernel.org/stable/c/587acad41f1bc48e16f42bb2aca63bf323380be8.