Provide references for CVE-2021-47567.
Where can I find more information about CVE-2021-47567?
References are available at: https://git.kernel.org/stable/c/dfe906da9a1abebdebe8b15bb3e66a2578f6c4c7, https://git.kernel.org/stable/c/c4e3ff8b8b1d54f0c755670174c453b06e17114b, https://git.kernel.org/stable/c/5bb60ea611db1e04814426ed4bd1c95d1487678e.