Provide references for CVE-2021-47389.
Where can I find more information about CVE-2021-47389?
References are available at: https://git.kernel.org/stable/c/efd7866e114dcb44f86d151e843f8276b7efbc67, https://git.kernel.org/stable/c/f1815e0aa770f2127c5df31eb5c2f0e37b60fa77.