Provide references for CVE-2021-47398.
Where can I find more information about CVE-2021-47398?
References are available at: https://git.kernel.org/stable/c/714bfabe5f2901d96902e271d7217601fe4703e5, https://git.kernel.org/stable/c/7d5cfafe8b4006a75b55c2f1fdfdb363f9a5cc98.