Provide references for CVE-2021-47186.
Where can I find more information about CVE-2021-47186?
References are available at: https://git.kernel.org/stable/c/a7d91625863d4ffed63b993b5e6dc1298b6430c9, https://git.kernel.org/stable/c/9404c4145542c23019a80ab1bb2ecf73cd057b10, https://git.kernel.org/stable/c/3e6db079751afd527bf3db32314ae938dc571916.