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| author | Shuah Khan <shuahkh@osg.samsung.com> | 2017-12-08 00:16:47 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-08 19:32:23 +0300 |
| commit | 635f545a7e8be7596b9b2b6a43cab6bbd5a88e43 (patch) | |
| tree | 08d35090b84df8f86f978c913401112adc46a8db /drivers/media | |
| parent | 82a2b827c96883d8b39a58bba23d222d6b0de7ff (diff) | |
| download | linux-635f545a7e8be7596b9b2b6a43cab6bbd5a88e43.tar.xz | |
usbip: fix stub_rx: get_pipe() to validate endpoint number
get_pipe() routine doesn't validate the input endpoint number
and uses to reference ep_in and ep_out arrays. Invalid endpoint
number can trigger BUG(). Range check the epnum and returning
error instead of calling BUG().
Change caller stub_recv_cmd_submit() to handle the get_pipe()
error return.
Reported-by: Secunia Research <vuln@secunia.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media')
0 files changed, 0 insertions, 0 deletions