From: Simon Horman <simon.horman@corigine.com>
To: void0red <void0red@gmail.com>
Cc: krzysztof.kozlowski@linaro.org, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org
Subject: Re: [PATCH v3] nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties
Date: Mon, 27 Feb 2023 13:12:14 +0100 [thread overview]
Message-ID: <Y/yeHqTwYrylRf6l@corigine.com> (raw)
In-Reply-To: <20230227093037.907654-1-void0red@gmail.com>
On Mon, Feb 27, 2023 at 05:30:37PM +0800, void0red wrote:
> [You don't often get email from void0red@gmail.com. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
>
> From: Kang Chen <void0red@gmail.com>
>
> devm_kmalloc_array may fails, *fw_vsc_cfg might be null and cause
> out-of-bounds write in device_property_read_u8_array later.
>
> Fixes: a06347c04c13 ("NFC: Add Intel Fields Peak NFC solution driver")
> Signed-off-by: Kang Chen <void0red@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
next prev parent reply other threads:[~2023-02-27 12:12 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-26 9:59 [PATCH] nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties Kang Chen
2023-02-26 15:33 ` Simon Horman
2023-02-27 1:26 ` Kang Chen
2023-02-27 1:41 ` [PATCH v2] " Kang Chen
2023-02-27 8:02 ` Krzysztof Kozlowski
2023-02-27 9:30 ` [PATCH v3] " void0red
2023-02-27 9:44 ` Krzysztof Kozlowski
2023-02-27 12:12 ` Simon Horman [this message]
2023-02-28 11:00 ` patchwork-bot+netdevbpf
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