netdev - Re: [PATCH v1 net] netrom: Deny concurrent connect().

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-prev] [day] [month] [year] [list]

Date: Mon, 28 Aug 2023 06:00:22 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Kuniyuki Iwashima <kuniyu@...zon.com>
Cc: ralf@...ux-mips.org, davem@...emloft.net, edumazet@...gle.com,
 kuba@...nel.org, pabeni@...hat.com, kuni1840@...il.com,
 netdev@...r.kernel.org, linux-hams@...r.kernel.org,
 syzbot+666c97e4686410e79649@...kaller.appspotmail.com
Subject: Re: [PATCH v1 net] netrom: Deny concurrent connect().

Hello:

This patch was applied to netdev/net.git (main)
by David S. Miller <davem@...emloft.net>:

On Thu, 24 Aug 2023 09:50:59 -0700 you wrote:
> syzkaller reported null-ptr-deref [0] related to AF_NETROM.
> This is another self-accept issue from the strace log. [1]
> 
> syz-executor creates an AF_NETROM socket and calls connect(), which
> is blocked at that time.  Then, sk->sk_state is TCP_SYN_SENT and
> sock->state is SS_CONNECTING.
> 
> [...]

Here is the summary with links:
  - [v1,net] netrom: Deny concurrent connect().
    https://git.kernel.org/netdev/net/c/c2f8fd794960

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html