Provide references for CVE-2021-47007.
Where can I find more information about CVE-2021-47007?
References are available at: https://git.kernel.org/stable/c/1c20a4896409f5ca1c770e1880c33d0a28a8b10f, https://git.kernel.org/stable/c/860afd680d9cc1dabd61cda3cd246f60aa1eb705, https://git.kernel.org/stable/c/822054e5026c43b1dd60cf387dd999e95ee2ecc2, https://git.kernel.org/stable/c/3ab0598e6d860ef49d029943ba80f627c15c15d6.