Provide references for CVE-2021-47479.
Where can I find more information about CVE-2021-47479?
References are available at: https://git.kernel.org/stable/c/c430094541a80575259a94ff879063ef01473506, https://git.kernel.org/stable/c/befd23bd3b17f1a3f9c943a8580b47444c7c63ed, https://git.kernel.org/stable/c/a65c9afe9f2f55b7a7fb4a25ab654cd4139683a4, https://git.kernel.org/stable/c/c052cc1a069c3e575619cf64ec427eb41176ca70.