"Craft a single network packet to obtain root": I had hoped that this type of vulnerability hat been eliminated.

At least, the Router Advertisement packets should generally not be able to cross routers.

Patch your #FreeBSD systems now.
#rtsol #rtsold
https://www.freebsd.org/security/advisories/FreeBSD-SA-25:12.rtsold.asc

IP address in #Debian #trixie not what you expected?

Edit /etc/dhcpcd.conf and look for the block “Generate SLAAC address” near the end; comment out slaac private and uncomment slaac hwaddr.

h/t https://superuser.com/a/1297875/255031

#FYI #PSA #IPv6 #IP #SLAAC #rtsol #rtadvd #radvd