Provide references for CVE-2021-47018.
Where can I find more information about CVE-2021-47018?
References are available at: https://git.kernel.org/stable/c/4b9fb2c9039a206d37f215936a4d5bee7b1bf9cd, https://git.kernel.org/stable/c/abb07dc5e8b61ab7b1dde20dd73aa01a3aeb183f, https://git.kernel.org/stable/c/a84df7c80bdac598d6ac9268ae578da6928883e8, https://git.kernel.org/stable/c/9ccba66d4d2aff9a3909aa77d57ea8b7cc166f3c.