Provide references for CVE-2021-47268.
Where can I find more information about CVE-2021-47268?
References are available at: https://git.kernel.org/stable/c/18eaf0de50eadeeb395b83310b259b21ad8ed0a6, https://git.kernel.org/stable/c/d0a06696a8a4d99f649240b6f9b8a2e55452ecf5, https://git.kernel.org/stable/c/3a13ff7ef4349d70d1d18378d661117dd5af8efe.