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| author | Johan Hovold <johan@kernel.org> | 2017-03-07 18:11:04 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-09 12:25:37 +0300 |
| commit | de46e56653de7b3b54baa625bd582635008b8d05 (patch) | |
| tree | cdd5e50e19094bfb45dc014d0819e3072da53726 /lib/mpi/mpiutil.c | |
| parent | b7321e81fc369abe353cf094d4f0dc2fe11ab95f (diff) | |
| download | linux-de46e56653de7b3b54baa625bd582635008b8d05.tar.xz | |
USB: iowarrior: fix NULL-deref in write
Make sure to verify that we have the required interrupt-out endpoint for
IOWarrior56 devices to avoid dereferencing a NULL-pointer in write
should a malicious device lack such an endpoint.
Fixes: 946b960d13c1 ("USB: add driver for iowarrior devices.")
Cc: stable <stable@vger.kernel.org> # 2.6.21
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions