Dear Qubes Community: I am considering purchasing a new laptop for various reasons, including both security and wanting additional memory. However, I am worried about rowhammer attacks. Is there a list of laptops that come with RAM that has been found not vulnerable to Rowhammer? If not, is there a list of RAM models that are not vulnerable, and which I could replace the RAM with afterwards?
Additionally, would it be possible to implement anti-Rowhammer defenses in Xen? This could include arranging page tables such that rows of RAM belonging to different qubes are separated by a gap, which would prevent the attack from breaking Qubes-provided isolation. Sincerely, Demi -- You received this message because you are subscribed to the Google Groups "qubes-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-devel/d542860c-913c-a3c5-086a-a453dc9ad101%40gmail.com.
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