From: patchwork-bot+netdevbpf@kernel.org
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org,
bestswngs@gmail.com, yotam.gi@gmail.com, jhs@mojatatu.com,
jiri@resnulli.us
Subject: Re: [PATCH net] net: psample: fix info leak in PSAMPLE_ATTR_DATA
Date: Thu, 18 Jun 2026 00:20:53 +0000 [thread overview]
Message-ID: <178174205363.1875263.12586731210463427377.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260616003046.1099490-1-kuba@kernel.org>
Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <kuba@kernel.org>:
On Mon, 15 Jun 2026 17:30:46 -0700 you wrote:
> psample open codes nla_put() presumably to avoid wiping
> the data with 0s just to override it with packet data.
> This open coding is missing clearing the pad, however,
> each netlink attr is padded to 4B and data_len may
> not be divisible by 4B.
>
> Fixes: 6ae0a6286171 ("net: Introduce psample, a new genetlink channel for packet sampling")
> Reported-by: Weiming Shi <bestswngs@gmail.com>
> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
>
> [...]
Here is the summary with links:
- [net] net: psample: fix info leak in PSAMPLE_ATTR_DATA
https://git.kernel.org/netdev/net/c/aedd02af1f8b
You are awesome, thank you!
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prev parent reply other threads:[~2026-06-18 0:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-16 0:30 [PATCH net] net: psample: fix info leak in PSAMPLE_ATTR_DATA Jakub Kicinski
2026-06-16 8:44 ` Jiri Pirko
2026-06-18 0:20 ` patchwork-bot+netdevbpf [this message]
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