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linux/net/bluetooth/iso.c
Luiz Augusto von Dentz 6a6baa1ee7 Bluetooth: ISO: Fix not validating setsockopt user input 
[ Upstream commit 9e8742cdfc ]

Check user input length before copying data.

Fixes: ccf74f2390 ("Bluetooth: Add BTPROTO_ISO socket type")
Fixes: 0731c5ab4d ("Bluetooth: ISO: Add support for BT_PKT_STATUS")
Fixes: f764a6c2c1 ("Bluetooth: ISO: Add broadcast support")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-10-10 11:57:19 +02:00

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