Another note: if an abi isn't specified, apparmor falls back to an old compat abi, in which network rules where optional and only became enforced if a network rule was present to enforce it. This was done for a transition period between bringing in the new network rules and syntax that made it upstream, this was before the abi rule existed (or pinning) and allowed policy to remain backwards compatible without breaking during the transition period.
This could potentially explain why policy that doesn't have network rules, would allow network access. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2154378 Title: Snaps lost internet access after updating snapd to 2.75.2 on Ubuntu 26.04 To manage notifications about this bug go to: https://bugs.launchpad.net/snapd/+bug/2154378/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
