network rules for policy versions that don't support network rules are broken

Bug #1728123 reported by John Johansen on 2017-10-27
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
apparmor (Ubuntu)
Undecided
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Trusty
Undecided
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Xenial
Undecided
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Zesty
Undecided
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Artful
Undecided
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Bug Description

When a feature abi that does not support network rules is loaded into a kernel that does, the policy is incorrectly enforced resulting in network denials.

The kernel should be correctly enforcing the feature abi by not applying the network mediation that is explicitly not supported by the specified feature abi.

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