netdev - [PATCH net 0/3] Netfilter fixes for net

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Date: Wed, 12 Jun 2024 00:03:20 +0200
From: Pablo Neira Ayuso <pablo@...filter.org>
To: netfilter-devel@...r.kernel.org
Cc: davem@...emloft.net,
	netdev@...r.kernel.org,
	kuba@...nel.org,
	pabeni@...hat.com,
	edumazet@...gle.com,
	fw@...len.de
Subject: [PATCH net 0/3] Netfilter fixes for net

Hi,

The following patchset contains Netfilter fixes for net:

Patch #1 fixes insufficient sanitization of netlink attributes for the
	 inner expression which can trigger nul-pointer dereference,
	 from Davide Ornaghi.

Patch #2 address a report that there is a race condition between
         namespace cleanup and the garbage collection of the list:set
         type. This patch resolves this issue with other minor issues
	 as well, from Jozsef Kadlecsik.

Patch #3 ip6_route_me_harder() ignores flowlabel/dsfield when ip dscp
	 has been mangled, this unbreaks ip6 dscp set $v,
	 from Florian Westphal.

All of these patches address issues that are present in several releases.

Please, pull these changes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git nf-24-06-11

Thanks.

----------------------------------------------------------------

The following changes since commit 36534d3c54537bf098224a32dc31397793d4594d:

  tcp: use signed arithmetic in tcp_rtx_probe0_timed_out() (2024-06-10 19:50:10 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git tags/nf-24-06-11

for you to fetch changes up to 6f8f132cc7bac2ac76911e47d5baa378aafda4cb:

  netfilter: Use flowlabel flow key when re-routing mangled packets (2024-06-11 18:46:04 +0200)

----------------------------------------------------------------
netfilter pull request 24-06-11

----------------------------------------------------------------
Davide Ornaghi (1):
      netfilter: nft_inner: validate mandatory meta and payload

Florian Westphal (1):
      netfilter: Use flowlabel flow key when re-routing mangled packets

Jozsef Kadlecsik (1):
      netfilter: ipset: Fix race between namespace cleanup and gc in the list:set type

 net/ipv6/netfilter.c                  |  1 +
 net/netfilter/ipset/ip_set_core.c     | 81 ++++++++++++++++++++---------------
 net/netfilter/ipset/ip_set_list_set.c | 30 ++++++-------
 net/netfilter/nft_meta.c              |  3 ++
 net/netfilter/nft_payload.c           |  4 ++
 5 files changed, 68 insertions(+), 51 deletions(-)