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(parent: f28c6e6) | patch
Clean up more resouces of an existing SCTP association in case of
authortuexen <tuexen@FreeBSD.org>
Sat, 12 Dec 2020 22:23:45 +0000 (22:23 +0000)
committertuexen <tuexen@FreeBSD.org>
Sat, 12 Dec 2020 22:23:45 +0000 (22:23 +0000)
commitbe210a807ac81188438306d0ab3ec0b346d510fe
tree02be1b9120e6b9bc23c102417358ea392ba5336btree | snapshot
parentf28c6e6f2224cd92eb8fd2265146ad5cee163737commit | diff
Clean up more resouces of an existing SCTP association in case of
a restart.

This fixes a use-after-free scenario, which was reported by Felix
Wilhelm from Google in case a peer is able to modify the cookie.
However, this can also be triggered by an assciation restart under
some specific conditions.

MFC after: 1 week
sys/netinet/sctp_input.c diff | blob | history
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