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(parent: 4eec561) | patch
netfilter: nft_payload: report ERANGE for too long offset and length
authorPablo Neira Ayuso <pablo@netfilter.org>
Sun, 21 Aug 2022 09:47:04 +0000 (11:47 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 5 Sep 2022 08:23:55 +0000 (10:23 +0200)
commit3cfdaa30d3e28feaab484cdd83aab6b763c0fbd6
treef72629dca353f1e6d0c27b26afff3b2bccc27efftree | snapshot
parent4eec561ac23c6345c7395425a4581b4bdd835d0ccommit | diff
netfilter: nft_payload: report ERANGE for too long offset and length

[ Upstream commit 94254f990c07e9ddf1634e0b727fab821c3b5bf9 ]

Instead of offset and length are truncation to u8, report ERANGE.

Fixes: 96518518cc41 ("netfilter: add nftables")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/netfilter/nft_payload.c diff | blob | history
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