Billions of Android smartphones affected by 400 vulnerabilities found in Qualcomm chip: Report

Billions of Android smartphones running on a specific Qualcomm Digital Signal Processor (DSP) chip are prone to nearly 400 vulnerabilities. These set of vulnerabilities allow hackers to access sensitive information from the 40 percent of all of Android smartphones, including the ones from Google, Samsung, LG, Xiaomi, OnePlus, etc.Research firm CheckPoint found more than 400 vulnerable pieces of code in various Qualcomm DSP chips.What is a DSP chip?Close A DSP is a system on a chip that has hardware and software designed to optimise and enable each area of use on the device itself, including the charging capabilities, multimedia experiences e.g. video, HD Capture, advanced AR abilities, and various audio features. related news Apple iPhone 12 Pro could lose out on the 120Hz refresh rate Realme C12 Review: Refreshing design, best-in-class battery life & cameras outweigh the cons LG Q92 5G launched with Snapdragon 765G, quad rear cameras, IP68 rating: All you need to know DSP chips are much more vulnerable to risks as they are being managed as “Black Boxes” since it can be very complex for anyone other than their manufacturer to review their design, functionality or code.What is the vulnerability found in the DSP and how does… Read full this story

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