diff options
| author | Mathias Payer <[email protected]> | 2018-12-05 21:19:59 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-12-05 21:20:14 +0100 |
| commit | 704620afc70cf47abb9d6a1a57f3825d2bca49cf (patch) | |
| tree | e8e4e4bcb5003f847518a2ef0669895a6b241eda /lib/mpi/mpi-cmp.c | |
| parent | 2f2dde6ba89b1ef1fe23c1138131b315d9aa4019 (diff) | |
USB: check usb_get_extra_descriptor for proper size
When reading an extra descriptor, we need to properly check the minimum
and maximum size allowed, to prevent from invalid data being sent by a
device.
Reported-by: Hui Peng <[email protected]>
Reported-by: Mathias Payer <[email protected]>
Co-developed-by: Linus Torvalds <[email protected]>
Signed-off-by: Hui Peng <[email protected]>
Signed-off-by: Mathias Payer <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions