Provide references for CVE-2021-3679.
Where can I find more information about CVE-2021-3679?
References are available at: https://bugzilla.redhat.com/show_bug.cgi?id=1989165, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=67f0d6d9883c13174669f88adac4f0ee656cc16a, https://www.debian.org/security/2021/dsa-4978, https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html, https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html.