From: Takashi Iwai <tiwai@suse.de>
To: Daniil Dementev <d.dementev@ispras.ru>
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
Takashi Iwai <tiwai@suse.com>,
Alexey Khoroshilov <khoroshilov@ispras.ru>
Subject: Re: [PATCH] ALSA: usb-audio: US16x08: Move overflow check before array access
Date: Mon, 13 Jun 2022 07:41:12 +0200 [thread overview]
Message-ID: <87edztt91j.wl-tiwai@suse.de> (raw)
In-Reply-To: <20220610165732.2904-1-d.dementev@ispras.ru>
On Fri, 10 Jun 2022 18:57:32 +0200,
Daniil Dementev wrote:
>
> Buffer overflow could occur in the loop "while", due to accessing an
> array element before checking the index.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Signed-off-by: Daniil Dementev <d.dementev@ispras.ru>
> Reviewed-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Thanks, applied.
Takashi
WARNING: multiple messages have this Message-ID (diff)
From: Takashi Iwai <tiwai@suse.de>
To: Daniil Dementev <d.dementev@ispras.ru>
Cc: Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
Alexey Khoroshilov <khoroshilov@ispras.ru>
Subject: Re: [PATCH] ALSA: usb-audio: US16x08: Move overflow check before array access
Date: Mon, 13 Jun 2022 07:41:12 +0200 [thread overview]
Message-ID: <87edztt91j.wl-tiwai@suse.de> (raw)
In-Reply-To: <20220610165732.2904-1-d.dementev@ispras.ru>
On Fri, 10 Jun 2022 18:57:32 +0200,
Daniil Dementev wrote:
>
> Buffer overflow could occur in the loop "while", due to accessing an
> array element before checking the index.
>
> Found by Linux Verification Center (linuxtesting.org) with SVACE.
>
> Signed-off-by: Daniil Dementev <d.dementev@ispras.ru>
> Reviewed-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Thanks, applied.
Takashi
next prev parent reply other threads:[~2022-06-13 5:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-10 16:57 [PATCH] ALSA: usb-audio: US16x08: Move overflow check before array access Daniil Dementev
2022-06-10 16:57 ` Daniil Dementev
2022-06-13 5:41 ` Takashi Iwai [this message]
2022-06-13 5:41 ` Takashi Iwai
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