This bug was fixed in the package iptables - 1.8.7-1ubuntu5.2
--------------- iptables (1.8.7-1ubuntu5.2) jammy; urgency=medium
* Apply upstream patch to fix a double free of unrecognized base-chains. (LP: #2049318)
-- Sudip Mukherjee <email address hidden> Tue, 16 Jan 2024 21:14:30 +0000
This bug was fixed in the package iptables - 1.8.7-1ubuntu5.2
---------------
iptables (1.8.7-1ubuntu5.2) jammy; urgency=medium
* Apply upstream patch to fix a double free of
unrecognized base-chains. (LP: #2049318)
-- Sudip Mukherjee <email address hidden> Tue, 16 Jan 2024 21:14:30 +0000