Provide references for CVE-2021-3506.
Where can I find more information about CVE-2021-3506?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=1944298, https://www.openwall.com/lists/oss-security/2021/03/28/2, https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg2520013.html, http://www.openwall.com/lists/oss-security/2021/05/08/1, https://security.netapp.com/advisory/ntap-20210611-0007/, https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html.