Public bug reported:
* Explain the bug(s)
Conntrack confirm operation wasn't checked, this could result in
accepting packet which should be dropped.
* brief explanation of fixes
Match behavior of ovs and netfilter. Drop the packets which are not
accepted.
* How to test
First observe packets accepted with status of NF_DROP without the fix.
Then observe packets are correctly dropped with the patch.
* What it could break.
Nothing breaks, but fixing security hole.
** Affects: linux-bluefield (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1934819
Title:
Fix err check for nf_conntrack_confirm
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