[PATCH 0/1][SRU][T] CVE-2017-18360: Local DoS in io_ti serial driver

[Tyler Hicks]

 In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel
 before 4.11.3, local users could cause a denial of service by
 division-by-zero in the serial device layer by trying to set very high baud
 rates.

 - https://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-18360.html

Clean cherry pick to Trusty. Build logs are clean. I was able to ensure that
the module loads but don't have the hardware to test the code change.

Tyler

Johan Hovold (1):
  USB: serial: io_ti: fix div-by-zero in set_termios

 drivers/usb/serial/io_ti.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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2.7.4