Provide references for CVE-2021-47431.
Where can I find more information about CVE-2021-47431?
References are available at: https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95, https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9, https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03, https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411f.