From: patchwork-bot+bluetooth@kernel.org
To: Dmitry Antipov <dmantipov@yandex.ru>
Cc: luiz.dentz@gmail.com, marcel@holtmann.org,
johan.hedberg@gmail.com, linux-bluetooth@vger.kernel.org,
syzbot+5fe2d5bfbfbec0b675a0@syzkaller.appspotmail.com
Subject: Re: [PATCH] Bluetooth: MGMT: reject malformed HCI_CMD_SYNC commands
Date: Fri, 23 May 2025 14:40:31 +0000 [thread overview]
Message-ID: <174801123101.3616952.16066745120197261789.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20250522181602.908248-1-dmantipov@yandex.ru>
Hello:
This patch was applied to bluetooth/bluetooth-next.git (master)
by Luiz Augusto von Dentz <luiz.von.dentz@intel.com>:
On Thu, 22 May 2025 21:16:02 +0300 you wrote:
> In 'mgmt_hci_cmd_sync()', check whether the size of parameters passed
> in 'struct mgmt_cp_hci_cmd_sync' matches the total size of the data
> (i.e. 'sizeof(struct mgmt_cp_hci_cmd_sync)' plus trailing bytes).
> Otherwise, large invalid 'params_len' will cause 'hci_cmd_sync_alloc()'
> to do 'skb_put_data()' from an area beyond the one actually passed to
> 'mgmt_hci_cmd_sync()'.
>
> [...]
Here is the summary with links:
- Bluetooth: MGMT: reject malformed HCI_CMD_SYNC commands
https://git.kernel.org/bluetooth/bluetooth-next/c/2ab3abab237b
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2025-05-23 14:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-22 18:16 [PATCH] Bluetooth: MGMT: reject malformed HCI_CMD_SYNC commands Dmitry Antipov
2025-05-22 19:07 ` bluez.test.bot
2025-05-23 14:40 ` patchwork-bot+bluetooth [this message]
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