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| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-12-06 22:09:14 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2019-12-09 13:14:03 +0100 |
| commit | 0d2c96af797ba149e559c5875c0151384ab6dd14 (patch) | |
| tree | f7bdfa04d63e35348b2b8160841518207119975b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | bffc124b6fe37d0ae9b428d104efb426403bb5c9 (diff) | |
netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init()
Userspace might bogusly sent NFT_DATA_VERDICT in several netlink
attributes that assume NFT_DATA_VALUE. Moreover, make sure that error
path invokes nft_data_release() to decrement the reference count on the
chain object.
Fixes: 96518518cc41 ("netfilter: add nftables")
Fixes: 0f3cd9b36977 ("netfilter: nf_tables: add range expression")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions