Introducing RAMpage. Four new Rowhammer variants on Android, including privilege escalation. Two logos. One CVE. https://rampageattack.com
The paper mentions the Nexus 5 phone, which has been out of support for nearly 2 years. What is the impact for modern (e.g. currently-supported) phones?
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We don't know. We have a Google Pixel 1 with bit flips, but not at the right offsets in memory to pull this off. That doesn't say anything about other devices: we really need a large scale study to get some answers
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But this is hard: mobile phones are relatively expensive. This is why we updated our app, hoping for user submissions. But also that is hard, given the variables in both software and hardware configurations
End of conversation
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