netdev - Re: [PATCH net-next] ipv6: fix a typo in ip6mr_sk

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Message-Id: 
 <168731882238.8371.5060341998196565928.git-patchwork-notify@kernel.org>
Date: Wed, 21 Jun 2023 03:40:22 +0000
From: patchwork-bot+netdevbpf@...nel.org
To: Eric Dumazet <edumazet@...gle.com>
Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com,
 netdev@...r.kernel.org, eric.dumazet@...il.com, syzkaller@...glegroups.com,
 leitao@...ian.org, willemb@...gle.com, dsahern@...nel.org, kuniyu@...zon.com
Subject: Re: [PATCH net-next] ipv6: fix a typo in ip6mr_sk_ioctl()

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@...nel.org>:

On Mon, 19 Jun 2023 07:27:40 +0000 you wrote:
> SIOCGETSGCNT_IN6 uses a "struct sioc_sg_req6 buffer".
> 
> Unfortunately the blamed commit made hard to ensure type safety.
> 
> syzbot reported:
> 
> BUG: KASAN: stack-out-of-bounds in ip6mr_ioctl+0xba3/0xcb0 net/ipv6/ip6mr.c:1917
> Read of size 16 at addr ffffc900039afb68 by task syz-executor937/5008
> 
> [...]

Here is the summary with links:
  - [net-next] ipv6: fix a typo in ip6mr_sk_ioctl()
    https://git.kernel.org/netdev/net-next/c/3a4f0edbb793

You are awesome, thank you!
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