Commit 69e2839f authored Apr 5, 2016 by Manu Gautam Committed by Chenjie Luo Jul 7, 2016

usb: f_serial: Check for SMD data length in GSER_IOCTL


If user tries to send SMD data more than the driver
buffer can handle then fail the same and print
error message. This smd_write is exposed to userspace
through ioctl using a misc device.

CVE:CVE-2016-2502 Bug:ANDROID-27657963

Change-Id: Ie8a1c1c0799cd10cef512ad6b1e1e95001dd43b2
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>

parent 599d0210

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