Provide references for CVE-2021-47188.
Where can I find more information about CVE-2021-47188?
References are available at: https://git.kernel.org/stable/c/c36baca06efa833adaefba61f45fefdc49b6d070, https://git.kernel.org/stable/c/3ff1f6b6ba6f97f50862aa50e79959cc8ddc2566.