Provide references for CVE-2021-47464.
Where can I find more information about CVE-2021-47464?
References are available at: https://git.kernel.org/stable/c/d6f451f1f60c58d73038c7c3177066f8f084e2a2, https://git.kernel.org/stable/c/16802fa4c33eb1a8efb23f1e93365190e4047d05, https://git.kernel.org/stable/c/4e9e46a700201b4c85081fd478c99c692a9aaa0d, https://git.kernel.org/stable/c/6e3ee990c90494561921c756481d0e2125d8b895.