Provide references for CVE-2020-16120.
Where can I find more information about CVE-2020-16120?
References are available at: https://ubuntu.com/USN-4576-1, https://ubuntu.com/USN-4577-1, https://ubuntu.com/USN-4578-1, https://www.openwall.com/lists/oss-security/2020/10/14/2, https://launchpad.net/bugs/1894980, https://launchpad.net/bugs/1900141, https://git.kernel.org/linus/56230d956739b9cb1cbde439d76227d77979a04d, https://git.kernel.org/linus/48bd024b8a40d73ad6b086de2615738da0c7004f, https://git.kernel.org/linus/05acefb4872dae89e772729efb194af754c877e8, https://git.kernel.org/linus/d1d04ef8572bc8c22265057bd3d5a79f223f8f52, https://git.kernel.org/linus/b6650dab404c701d7fe08a108b746542a934da84.