How much/what hardware does the rowhammer DRAM bug affects?

Georgi Guninski guninski at
Wed Sep 16 02:01:05 PDT 2015

This is old, but haven't seen it here.

Rowhammer” is a problem with some recent DRAM devices in which
repeatedly accessing a row of memory can cause bit flips in adjacent
It was able to use this to gain write access to its own page table, and
hence gain read-write access to all of physical memory.

There is POC.

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How much/what hardware does this bug affect?

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