Provide references for CVE-2021-47397.
Where can I find more information about CVE-2021-47397?
References are available at: https://git.kernel.org/stable/c/77bc7dcf0fcc1519341a91788d7a2914fcfddf6d, https://git.kernel.org/stable/c/8c630a7b4f9dec63f08bd881ab77984a724a5124, https://git.kernel.org/stable/c/ec018021cf445abbe8e2f3e2a7f1dcc813cb8ea1, https://git.kernel.org/stable/c/9c6591ae8e63f93c895ad5e2703c36c548aac997, https://git.kernel.org/stable/c/8180611c238e11676612eb2a9828b1c7a3a4d77b, https://git.kernel.org/stable/c/f7e745f8e94492a8ac0b0a26e25f2b19d342918f.