Provide references for CVE-2021-47307.
Where can I find more information about CVE-2021-47307?
References are available at: https://git.kernel.org/stable/c/f7d1fa65e74263d11f90ddd33b4d4cd905a93759, https://git.kernel.org/stable/c/e58c162789becede894d3e94c0ce6695a2ef5796, https://git.kernel.org/stable/c/ae3d181f4e912f51af7776ea165f199b16fc165d, https://git.kernel.org/stable/c/03313d1c3a2f086bb60920607ab79ac8f8578306.