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| author |   Laura Garcia Liebana <nevola@gmail.com> | 2016-09-14 15:00:02 +0200 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2016-09-23 09:29:02 +0200 |
| commit | 36b701fae12ac763a568037e4e7c96b5727a8b3e (patch) | |
| tree | 51cf6649e755c9ee786cfdbbd9d03a6d22baf37c /net/netfilter/nft_queue.c | |
| parent | netfilter: nft_numgen: add number generation offset (diff) | |
| download | linux-rng-36b701fae12ac763a568037e4e7c96b5727a8b3e.tar.xz linux-rng-36b701fae12ac763a568037e4e7c96b5727a8b3e.zip | |
netfilter: nf_tables: validate maximum value of u32 netlink attributes
Fetch value and validate u32 netlink attribute. This validation is
usually required when the u32 netlink attributes are being stored in a
field whose size is smaller.
This patch revisits 4da449ae1df9 ("netfilter: nft_exthdr: Add size check
on u8 nft_exthdr attributes").
Fixes: 96518518cc41 ("netfilter: add nftables")
Suggested-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nft_queue.c')
0 files changed, 0 insertions, 0 deletions