From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <edumazet@google.com>
Cc: davem@davemloft.net, kuba@kernel.org, pabeni@redhat.com,
netdev@vger.kernel.org, eric.dumazet@gmail.com,
syzkaller@googlegroups.com, leitao@debian.org,
willemb@google.com, dsahern@kernel.org, kuniyu@amazon.com
Subject: Re: [PATCH net-next] ipv6: fix a typo in ip6mr_sk_ioctl()
Date: Wed, 21 Jun 2023 03:40:22 +0000 [thread overview]
Message-ID: <168731882238.8371.5060341998196565928.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230619072740.464528-1-edumazet@google.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.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!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
prev parent reply other threads:[~2023-06-21 3:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-19 7:27 [PATCH net-next] ipv6: fix a typo in ip6mr_sk_ioctl() Eric Dumazet
2023-06-19 8:14 ` Breno Leitao
2023-06-21 3:40 ` patchwork-bot+netdevbpf [this message]
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