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| author | Luiz Augusto von Dentz <luiz.von.dentz@intel.com> | 2024-04-05 22:50:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-17 12:23:32 +0300 |
| commit | 8ee0c132a61df9723813c40e742dc5321824daa9 (patch) | |
| tree | c2e2feb7c64240083d50c2d94a2355893354bcf6 /net/mctp | |
| parent | c3f787a3eafe519c93df9abbb0ca5145861c8d0f (diff) | |
| download | linux-8ee0c132a61df9723813c40e742dc5321824daa9.tar.xz | |
Bluetooth: L2CAP: Fix not validating setsockopt user input
[ Upstream commit 4f3951242ace5efc7131932e2e01e6ac6baed846 ]
Check user input length before copying data.
Fixes: 33575df7be67 ("Bluetooth: move l2cap_sock_setsockopt() to l2cap_sock.c")
Fixes: 3ee7b7cd8390 ("Bluetooth: Add BT_MODE socket option")
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>
Diffstat (limited to 'net/mctp')
0 files changed, 0 insertions, 0 deletions