To know more about the Shellshock bug please refer to the following post:
Gumstix® Overo hardware combines a tiny computer on module (COM) with an expansion board for digital signal processing and product prototyping applications. Gumstix Overo COMs feature an ARM Cortex-A8 processor with performance up to 1GHz.
MathWorks offered a Simulink Support Package for Gumstix Overo hardware through its R2013a to R2014b general releases. This support package downloads and installs a Linux image which is affected by the recently unveiled Shellshock bug.
As of October 17, 2014, this support package is not patched for Shellshock bug, and the Simulink Support Package for Gumstix Overo hardware is no longer available.
For additional information, please contact:
MathWorks Technical Support
Phone number: 508-647-7000
OR submit a new request here: