Provide references for CVE-2021-47402.
Where can I find more information about CVE-2021-47402?
References are available at: https://git.kernel.org/stable/c/694b0cee7f8546b69a80996a29cb3cf4149c0453, https://git.kernel.org/stable/c/d0d520c19e7ea19ed38dc5797b12397b6ccf9f88, https://git.kernel.org/stable/c/dab4677bdbffa5c8270e79e34e51c89efa0728a0, https://git.kernel.org/stable/c/d5ef190693a7d76c5c192d108e8dec48307b46ee.