Thread (9 messages) read the whole thread 9 messages, 3 authors, 2023-07-06

Re: [PATCH net 1/6] netfilter: nf_tables: report use refcount overflow

From: patchwork-bot+netdevbpf@kernel.org
Date: 2023-07-06 09:20:22
Also in: netfilter-devel

Hello:

This series was applied to netdev/net.git (main)
by Pablo Neira Ayuso [off-list ref]:

On Thu,  6 Jul 2023 01:04:01 +0200 you wrote:
Overflow use refcount checks are not complete.

Add helper function to deal with object reference counter tracking.
Report -EMFILE in case UINT_MAX is reached.

nft_use_dec() splats in case that reference counter underflows,
which should not ever happen.

[...]
Here is the summary with links:
  - [net,1/6] netfilter: nf_tables: report use refcount overflow
    https://git.kernel.org/netdev/net/c/1689f25924ad
  - [net,2/6] netfilter: conntrack: gre: don't set assured flag for clash entries
    https://git.kernel.org/netdev/net/c/8a9dc07ba924
  - [net,3/6] netfilter: conntrack: Avoid nf_ct_helper_hash uses after free
    https://git.kernel.org/netdev/net/c/6eef7a2b9338
  - [net,4/6] netfilter: conntrack: don't fold port numbers into addresses before hashing
    https://git.kernel.org/netdev/net/c/eaf9e7192ec9
  - [net,5/6] netfilter: nf_tables: do not ignore genmask when looking up chain by id
    https://git.kernel.org/netdev/net/c/515ad530795c
  - [net,6/6] netfilter: nf_tables: prevent OOB access in nft_byteorder_eval
    https://git.kernel.org/netdev/net/c/caf3ef7468f7

You are awesome, thank you!
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