linux/net/netfilter
Pablo Neira Ayuso e0c1b35239 netfilter: nf_tables: hold mutex on netns pre_exit path
[ 3923b1e4406680d57da7e873da77b1683035d83f ]

clean_net() runs in workqueue while walking over the lists, grab mutex.

Fixes: 767d1216bff8 ("netfilter: nftables: fix possible UAF over chains from packet path in netns")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-30 12:44:08 +01:00
..
2019-09-13 11:39:38 +02:00
2019-04-22 10:34:30 +02:00