From: Kalle Valo <kvalo@codeaurora.org>
To: Venkateswara Naralasetty <vnaralas@codeaurora.org>
Cc: ath10k@lists.infradead.org, linux-wireless@vger.kernel.org,
Venkateswara Naralasetty <vnaralas@codeaurora.org>
Subject: Re: ath10k: fix information leak in debugfs
Date: Fri, 27 Apr 2018 11:26:57 +0000 (UTC) [thread overview]
Message-ID: <20180427112657.98754607C6@smtp.codeaurora.org> (raw)
In-Reply-To: <1519044681-5663-1-git-send-email-vnaralas@codeaurora.org>
Venkateswara Naralasetty <vnaralas@codeaurora.org> wrote:
> During write to some of debugfs in ath10k, few variables exposing stack
> data when process user input. which leads to possible information leak.
>
> This patch fix this issue by initializing buffer and checks
> the return valure of 'simple_write_to_buffer'.
>
> Signed-off-by: Venkateswara Naralasetty <vnaralas@codeaurora.org>
> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Patch applied to ath-next branch of ath.git, thanks.
2f177c1628c3 ath10k: fix information leak in debugfs
--
https://patchwork.kernel.org/patch/10227751/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2018-04-27 11:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-19 12:51 [PATCH] ath10k: fix information leak in debugfs Venkateswara Naralasetty
2018-02-19 12:51 ` Venkateswara Naralasetty
2018-04-27 11:26 ` Kalle Valo [this message]
2018-04-27 11:26 ` Kalle Valo
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