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CVE-2020-11220

Description

While processing storage SCM commands there is a time of check or time of use window where a pointer used could be invalid at a specific time while executing the storage SCM call in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

POC

Reference

- https://www.qualcomm.com/company/product-security/bulletins/march-2021-bulletin

Github

- https://github.com/TinyNiko/android_bulletin_notes