netfilter: nf_tables: validate family when identifying table via handle
authorPablo Neira Ayuso <pablo@netfilter.org>
Mon, 4 Dec 2023 13:51:48 +0000 (14:51 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Wed, 6 Dec 2023 16:15:43 +0000 (17:15 +0100)
commitf6e1532a2697b81da00bfb184e99d15e01e9d98c
treea2621a93ce11909050543ad669777ef0fb5d401f
parent3701cd390fd731ee7ae8b8006246c8db82c72bea
netfilter: nf_tables: validate family when identifying table via handle

Validate table family when looking up for it via NFTA_TABLE_HANDLE.

Fixes: 3ecbfd65f50e ("netfilter: nf_tables: allocate handle and delete objects via handle")
Reported-by: Xingyuan Mo <hdthky0@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_api.c