[net,0/2] Netfilter fixes for net

Pull-request

git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git nf-24-08-28

Message

Pablo Neira Ayuso Aug. 28, 2024, 9:47 p.m. UTC

Hi,

The following patchset contains Netfilter fixes for net:

Patch #1 sets on NFT_PKTINFO_L4PROTO for UDP packets less than 4 bytes
payload from netdev/egress by subtracting skb_network_offset() when
validating IPv4 packet length, otherwise 'meta l4proto udp' never
matches.

Patch #2 subtracts skb_network_offset() when validating IPv6 packet
length for netdev/egress.

Please, pull these changes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git nf-24-08-28

Thanks.

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The following changes since commit 8af174ea863c72f25ce31cee3baad8a301c0cf0f:

  net: mana: Fix race of mana_hwc_post_rx_wqe and new hwc response (2024-08-23 14:24:24 +0100)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git nf-24-08-28

for you to fetch changes up to 70c261d500951cf3ea0fcf32651aab9a65a91471:

  netfilter: nf_tables_ipv6: consider network offset in netdev/egress validation (2024-08-27 18:11:56 +0200)

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netfilter pull request 24-08-28

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Pablo Neira Ayuso (2):
      netfilter: nf_tables: restore IP sanity checks for netdev/egress
      netfilter: nf_tables_ipv6: consider network offset in netdev/egress validation

 include/net/netfilter/nf_tables_ipv4.h | 10 ++++++----
 include/net/netfilter/nf_tables_ipv6.h |  5 +++--
 2 files changed, 9 insertions(+), 6 deletions(-)