Provide references for CVE-2018-20855.
Where can I find more information about CVE-2018-20855?
References are available at: https://github.com/torvalds/linux/commit/0625b4ba1a5d4703c7fb01c497bd6c156908af00, https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0625b4ba1a5d4703c7fb01c497bd6c156908af00, https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.7, http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00055.html, http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00056.html, https://security.netapp.com/advisory/ntap-20190905-0002/.