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| author | Johan Hovold <johan@kernel.org> | 2021-01-21 13:29:13 +0300 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2021-01-26 18:16:14 +0300 |
| commit | a38d21488097f9823ebd297d56b24f431ee7acaa (patch) | |
| tree | 5a57b091adefa614470b9be1fd87af021a499e4d /lib/mpi/mpiutil.c | |
| parent | a70aa7dc60099bbdcbd6faca42a915d80f31161e (diff) | |
| download | linux-a38d21488097f9823ebd297d56b24f431ee7acaa.tar.xz | |
USB: serial: xr: fix NULL-deref at probe
Make sure that the probed device has an interface 0 to avoid
dereferencing a NULL pointer in case of a malicious device or during
USB-descriptor fuzzing.
Fixes: c2d405aa86b4 ("USB: serial: add MaxLinear/Exar USB to Serial driver")
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions