USB: cypress_m8: add endpoint sanity check

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commit c55aee1bf0 upstream.

An attack using missing endpoints exists.

CVE-2016-3137

Signed-off-by: Oliver Neukum <ONeukum@suse.com>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Oliver Neukum 2016-03-31 12:04:25 -04:00 • committed by Greg Kroah-Hartman

parent 4f6ad5b0d2

commit ca76906a77

1 changed files with 5 additions and 6 deletions

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drivers/usb/serial/cypress_m8.c

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