Provide references for CVE-2019-19770.
Where can I find more information about CVE-2019-19770?
References are available at: https://bugzilla.kernel.org/show_bug.cgi?id=205713, https://security.netapp.com/advisory/ntap-20200103-0001/, https://lore.kernel.org/linux-block/20200402000002.7442-1-mcgrof%40kernel.org/, http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00035.html, https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html.