linux/net/bluetooth
Luiz Augusto von Dentz 2e845867b4 Bluetooth: hci_core: Fix possible buffer overflow
[ Upstream commit 81137162bfaa7278785b24c1fd2e9e74f082e8e4 ]

struct hci_dev_info has a fixed size name[8] field so in the event that
hdev->name is bigger than that strcpy would attempt to write past its
size, so this fixes this problem by switching to use strscpy.

Fixes: dcda165706b9 ("Bluetooth: hci_core: Fix build warnings")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-03-26 18:21:22 -04:00
..
2021-04-27 17:05:53 -07:00
2021-06-26 07:12:37 +02:00