Re: [PATCH -stable,4.19.x] netfilter: nf_tables: validate family when identifying table via handle

On Thu, Jun 27, 2024 at 02:41:11AM +0200, Pablo Neira Ayuso wrote:

[ Upstream commit f6e1532a2697b81da00bfb184e99d15e01e9d98c ]

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 Signed-off-by: Sasha Levin sashal@kernel.org

Queued up, thanks!