[PVE-User] Should I worry about flip-feng-shui attack

Eneko Lacunza elacunza at binovo.es
Fri Aug 19 08:38:48 CEST 2016


Hi,

El 19/08/16 a las 05:23, Nguyễn Tấn Vỹ escribió:
> Regarding flip-feng-shui attack to VM when KSM enable (
> https://www.vusec.net/projects/flip-feng-shui/). Shoud I worry about
> flip-feng-shui attack? I am using DDR3 RAM with ECC.
>
Only if your RAM has the Rowhammer issue (hardware bug), and you expect 
to host potentially malicius VMs/containers.

Cheers
Eneko


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