Provide references for CVE-2021-47554.
Where can I find more information about CVE-2021-47554?
References are available at: https://git.kernel.org/stable/c/e4d58ac67e63727aa45a4a26185876f598e8b3dd, https://git.kernel.org/stable/c/bb93ce4b150dde79f58e34103cbd1fe829796649.