Provide references for CVE-2021-47111.
Where can I find more information about CVE-2021-47111?
References are available at: https://git.kernel.org/stable/c/6b53db8c4c14b4e7256f058d202908b54a7b85b4, https://git.kernel.org/stable/c/caec9bcaeb1a5f03f2d406305355c853af10c13e, https://git.kernel.org/stable/c/107866a8eb0b664675a260f1ba0655010fac1e08.