Provide references for CVE-2021-47238.
Where can I find more information about CVE-2021-47238?
References are available at: https://git.kernel.org/stable/c/0dc13e75507faa17ac9f7562b4ef7bf8fcd78422, https://git.kernel.org/stable/c/6cff57eea3347f79f1867cc53e1093b6614138d8, https://git.kernel.org/stable/c/1e28018b5c83d5073f74a6fb72eabe8370b2f501, https://git.kernel.org/stable/c/3dd2aeac2e9624cff9fa634710837e4f2e352758, https://git.kernel.org/stable/c/ac31cc837cafb57a271babad8ccffbf733caa076, https://git.kernel.org/stable/c/77de6ee73f54a9a89c0afa0bf4c53b239aa9953a, https://git.kernel.org/stable/c/d8e2973029b8b2ce477b564824431f3385c77083.