From: patchwork-bot+netdevbpf@kernel.org
To: Kuniyuki Iwashima <kuniyu@amazon.com>
Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, simon.horman@corigine.com,
keescook@chromium.org, kuni1840@gmail.com,
netdev@vger.kernel.org, oliver.sang@intel.com
Subject: Re: [PATCH v1 net] af_unix: Terminate sun_path when bind()ing pathname socket.
Date: Thu, 27 Jul 2023 09:40:20 +0000 [thread overview]
Message-ID: <169045082010.21055.13857475536970488585.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20230726190828.47874-1-kuniyu@amazon.com>
Hello:
This patch was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@redhat.com>:
On Wed, 26 Jul 2023 12:08:28 -0700 you wrote:
> kernel test robot reported slab-out-of-bounds access in strlen(). [0]
>
> Commit 06d4c8a80836 ("af_unix: Fix fortify_panic() in unix_bind_bsd().")
> removed unix_mkname_bsd() call in unix_bind_bsd().
>
> If sunaddr->sun_path is not terminated by user and we don't enable
> CONFIG_INIT_STACK_ALL_ZERO=y, strlen() will do the out-of-bounds access
> during file creation.
>
> [...]
Here is the summary with links:
- [v1,net] af_unix: Terminate sun_path when bind()ing pathname socket.
https://git.kernel.org/netdev/net/c/ecb4534b6a1c
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2023-07-27 9:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-26 19:08 [PATCH v1 net] af_unix: Terminate sun_path when bind()ing pathname socket Kuniyuki Iwashima
2023-07-26 22:15 ` Kees Cook
2023-07-27 9:40 ` patchwork-bot+netdevbpf [this message]
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