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| author | Artem Savkov <asavkov@redhat.com> | 2017-09-26 18:35:45 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-09-29 13:36:06 +0200 |
| commit | e6b72ee88a56bcfe63f72e9c30766484c45bec72 (patch) | |
| tree | 6b3cafcc56342070fa0da916ddbb9672138411f1 /tools | |
| parent | 0d18779be13766b33c69cbc26df38383598da373 (diff) | |
| download | linux-e6b72ee88a56bcfe63f72e9c30766484c45bec72.tar.bz2 | |
netfilter: ebtables: fix race condition in frame_filter_net_init()
It is possible for ebt_in_hook to be triggered before ebt_table is assigned
resulting in a NULL-pointer dereference. Make sure hooks are
registered as the last step.
Fixes: aee12a0a3727 ("ebtables: remove nf_hook_register usage")
Signed-off-by: Artem Savkov <asavkov@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tools')
0 files changed, 0 insertions, 0 deletions