Provide references for CVE-2020-27844.
Where can I find more information about CVE-2020-27844?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=1907521, https://security.gentoo.org/glsa/202101-29, https://lists.debian.org/debian-lts-announce/2021/02/msg00011.html, https://www.oracle.com/security-alerts/cpuApr2021.html, https://www.oracle.com//security-alerts/cpujul2021.html.