Provide references for CVE-2021-47137.
Where can I find more information about CVE-2021-47137?
References are available at: https://git.kernel.org/stable/c/8bb1077448d43a871ed667520763e3b9f9b7975d, https://git.kernel.org/stable/c/5ac72351655f8b033a2935646f53b7465c903418, https://git.kernel.org/stable/c/46dd4abced3cb2c912916f4a5353e0927db0c4a2, https://git.kernel.org/stable/c/c7718ee96dbc2f9c5fc3b578abdf296dd44b9c20.