https://www.suse.com/support/update/announcement/2021/suse-su-202114759-1/
Security update for arpwatch SUSE-SU-2021:14759-1 | SUSE Support | SUSE
Announcement of Security update for arpwatch. Maximize the value of open source with SUSE solution, backed by SUSE Support.
security updatearpwatchsuse202114759
https://lwn.net/Articles/861302/
SUSE alert SUSE-SU-2021:14759-1 (arpwatch) [LWN.net]
susealert202114759arpwatch