netdev - [PATCH net 0/1] netfilter: update for net

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20260205074450.3187-1-fw@strlen.de>
Date: Thu,  5 Feb 2026 08:44:49 +0100
From: Florian Westphal <fw@...len.de>
To: <netdev@...r.kernel.org>
Cc: Paolo Abeni <pabeni@...hat.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	<netfilter-devel@...r.kernel.org>,
	pablo@...filter.org
Subject: [PATCH net 0/1] netfilter: update for net

Hi,

This is one last-minute crash fix for nf_tables, from Andrew Fasano:

Logical check is inverted, this makes kernel fail to correctly undo
the transaction, leading to a use-after-free.

Please, pull this change from:
The following changes since commit 7d6ba706ae5ef7d3d00b67140d2873ae1da6d41f:

  Merge tag 'wireless-2026-02-04' of https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless (2026-02-04 20:29:53 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git tags/nf-26-02-05

for you to fetch changes up to f41c5d151078c5348271ffaf8e7410d96f2d82f8:

  netfilter: nf_tables: fix inverted genmask check in nft_map_catchall_activate() (2026-02-05 08:36:59 +0100)

----------------------------------------------------------------
netfilter pull request nf-26-02-05

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

Andrew Fasano (1):
  netfilter: nf_tables: fix inverted genmask check in
    nft_map_catchall_activate()

 net/netfilter/nf_tables_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

-- 
2.52.0