From: patchwork-bot+netdevbpf@kernel.org
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
edumazet@google.com, syzkaller@googlegroups.com
Subject: Re: [PATCH net] inet_diag: fix kernel-infoleak for UDP sockets
Date: Sat, 11 Dec 2021 05:20:09 +0000 [thread overview]
Message-ID: <163920000930.8891.6458972639342461127.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20211209185058.53917-1-eric.dumazet@gmail.com>
Hello:
This patch was applied to netdev/net.git (master)
by Jakub Kicinski <kuba@kernel.org>:
On Thu, 9 Dec 2021 10:50:58 -0800 you wrote:
> From: Eric Dumazet <edumazet@google.com>
>
> KMSAN reported a kernel-infoleak [1], that can exploited
> by unpriv users.
>
> After analysis it turned out UDP was not initializing
> r->idiag_expires. Other users of inet_sk_diag_fill()
> might make the same mistake in the future, so fix this
> in inet_sk_diag_fill().
>
> [...]
Here is the summary with links:
- [net] inet_diag: fix kernel-infoleak for UDP sockets
https://git.kernel.org/netdev/net/c/71ddeac8cd1d
You are awesome, thank you!
--
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prev parent reply other threads:[~2021-12-11 5:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-09 18:50 [PATCH net] inet_diag: fix kernel-infoleak for UDP sockets Eric Dumazet
2021-12-11 5:20 ` patchwork-bot+netdevbpf [this message]
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