[ovs-git] [openvswitch/ovs] 001af4: conntrack: Fix use after free for FTP control case...
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noreply at github.com
Thu Jul 12 23:51:26 UTC 2018
Branch: refs/heads/branch-2.8
Home: https://github.com/openvswitch/ovs
Commit: 001af4f3eb77e29d583f9474ee150c230fd620b2
https://github.com/openvswitch/ovs/commit/001af4f3eb77e29d583f9474ee150c230fd620b2
Author: Darrell Ball <dlu998 at gmail.com>
Date: 2018-07-12 (Thu, 12 Jul 2018)
Changed paths:
M lib/conntrack.c
Log Message:
-----------
conntrack: Fix use after free for FTP control case.
When conn_update_state() returns true, conn has been freed, so skip calling
handle_ftp_ctl() with this conn and instead follow code path for new
connections.
Fixes: bd5e81a0e596 ("Userspace Datapath: Add ALG infra and FTP.")
Signed-off-by: Darrell Ball <dlu998 at gmail.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>
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