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

Georgi Guninski guninski at guninski.com
Fri Sep 18 01:51:38 PDT 2015


On Fri, Sep 18, 2015 at 06:48:38AM +0000, jim bell wrote:
>  Since any serious rowhammer attack will generate millions of
> correctable single-bit and uncorrectable double- and triple-bit
> errors, per actual single 4-bit error, i
>any system operator will get a huge amount of warning that the attack is underway before even as many as a single 3-bit error will appear.             Jim Bell


In a typical scenario, (unless the admin is quite paranoid and want to
DOS themselves), if the exploit works, the logs can be cleared or
manipulated, leaving no trace AFAICT.

According to some admins I asked...




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