Provide references for CVE-2021-47437.
Where can I find more information about CVE-2021-47437?
References are available at: https://git.kernel.org/stable/c/04e03b907022ebd876f422f17efcc2c6cc934dc6, https://git.kernel.org/stable/c/9da1b86865ab4376408c58cd9fec332c8bdb5c73.