Provide references for CVE-2021-47339.
Where can I find more information about CVE-2021-47339?
References are available at: https://git.kernel.org/stable/c/dc02c0b2bd6096f2f3ce63e1fc317aeda05f74d8, https://git.kernel.org/stable/c/bfb48b54db25c3b4ef4bef5e0691464ebc4aa335, https://git.kernel.org/stable/c/7b53cca764f9b291b7907fcd39d9e66ad728ee0b.