From: Kalle Valo <kvalo@codeaurora.org>
To: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com>,
James Ketrenos <jketreno@linux.intel.com>,
Jeff Garzik <jgarzik@pobox.com>,
linux-wireless@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: Re: [v2] ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
Date: Sat, 17 Apr 2021 17:36:07 +0000 (UTC) [thread overview]
Message-ID: <20210417173607.166C8C433F1@smtp.codeaurora.org> (raw)
In-Reply-To: <YHaoA1i+8uT4ir4h@mwanda>
Dan Carpenter <dan.carpenter@oracle.com> wrote:
> The "ext->key_len" is a u16 that comes from the user. If it's over
> SCM_KEY_LEN (32) that could lead to memory corruption.
>
> Fixes: e0d369d1d969 ("[PATCH] ieee82011: Added WE-18 support to default wireless extension handler")
> Cc: stable@vger.kernel.org
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> Acked-by: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Patch applied to wireless-drivers-next.git, thanks.
260a9ad94467 ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
--
https://patchwork.kernel.org/project/linux-wireless/patch/YHaoA1i+8uT4ir4h@mwanda/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
prev parent reply other threads:[~2021-04-17 17:36 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-14 8:29 [PATCH v2] ipw2x00: potential buffer overflow in libipw_wx_set_encodeext() Dan Carpenter
2021-04-14 11:09 ` Stanislav Yakovlev
2021-04-17 17:36 ` Kalle Valo [this message]
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