Provide references for CVE-2021-47561.
Where can I find more information about CVE-2021-47561?
References are available at: https://git.kernel.org/stable/c/cc432b0727ce404cc13e8f6b5ce29f412c3f9f1f, https://git.kernel.org/stable/c/84e1d0bf1d7121759622dabf8fbef4c99ad597c5.