From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Jakub Kicinski <kuba@kernel.org>,
Pablo Neira Ayuso <pablo@netfilter.org>,
Sasha Levin <sashal@kernel.org>,
netfilter-devel@vger.kernel.org, coreteam@netfilter.org,
netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 22/73] netfilter: nft_tunnel: add missing attribute validation for tunnels
Date: Wed, 18 Mar 2020 16:52:46 -0400 [thread overview]
Message-ID: <20200318205337.16279-22-sashal@kernel.org> (raw)
In-Reply-To: <20200318205337.16279-1-sashal@kernel.org>
From: Jakub Kicinski <kuba@kernel.org>
[ Upstream commit 88a637719a1570705c02cacb3297af164b1714e7 ]
Add missing attribute validation for tunnel source and
destination ports to the netlink policy.
Fixes: af308b94a2a4 ("netfilter: nf_tables: add tunnel support")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
net/netfilter/nft_tunnel.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/net/netfilter/nft_tunnel.c b/net/netfilter/nft_tunnel.c
index 037e8fce9b30e..1effd4878619f 100644
--- a/net/netfilter/nft_tunnel.c
+++ b/net/netfilter/nft_tunnel.c
@@ -339,6 +339,8 @@ static const struct nla_policy nft_tunnel_key_policy[NFTA_TUNNEL_KEY_MAX + 1] =
[NFTA_TUNNEL_KEY_FLAGS] = { .type = NLA_U32, },
[NFTA_TUNNEL_KEY_TOS] = { .type = NLA_U8, },
[NFTA_TUNNEL_KEY_TTL] = { .type = NLA_U8, },
+ [NFTA_TUNNEL_KEY_SPORT] = { .type = NLA_U16, },
+ [NFTA_TUNNEL_KEY_DPORT] = { .type = NLA_U16, },
[NFTA_TUNNEL_KEY_OPTS] = { .type = NLA_NESTED, },
};
--
2.20.1
next prev parent reply other threads:[~2020-03-18 21:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200318205337.16279-1-sashal@kernel.org>
2020-03-18 20:52 ` [PATCH AUTOSEL 5.4 20/73] netfilter: cthelper: add missing attribute validation for cthelper Sasha Levin
2020-03-18 20:52 ` [PATCH AUTOSEL 5.4 21/73] netfilter: nft_payload: add missing attribute validation for payload csum flags Sasha Levin
2020-03-18 20:52 ` Sasha Levin [this message]
2020-03-18 20:52 ` [PATCH AUTOSEL 5.4 26/73] netfilter: nf_tables: dump NFTA_CHAIN_FLAGS attribute Sasha Levin
2020-03-18 20:52 ` [PATCH AUTOSEL 5.4 27/73] netfilter: nf_tables: fix infinite loop when expr is not available Sasha Levin
2020-03-18 20:52 ` [PATCH AUTOSEL 5.4 31/73] netfilter: nft_chain_nat: inet family is missing module ownership Sasha Levin
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