Lair Of The Multimedia Guru

After running into the row-hammer issue with new DDR3 SO-DIMMS for my notebook, ive tested all my used computers ram. I think i had tested at least some of it previously. These where DDR4 Micron Technology 16ATF1G64AZ-2G1A1 and CML16GX3M4A1600C9 from corsair. Both showed no issues on multiple passes of the row hammer test. Ive also now obtained new SO-DIMMS for my notebook, M471B1G73EB0-YK0 from Samsung and HMT41GS6AFR8A-PB from SK Hynix. Both as well have shown 0 issues in the row hammer test on multiple passes. So it seems that the issue is not as widespread in 2017-11 as looking at a set of 2 modules would have suggested. Ill return the faulty modules …
Iam a bit curious who the manufacturer of the chips on the faulty modules is but there are stickers over them and as i want to return them i dont want to peel these off. And in dmidecode they are just listed as “Corsair”. I guess if Corsair wants to make it hard to find out who made them, they will have to take the blame here.

My notebook has 8gb ram and without swap occasionally that was not enough. So i thought hey trivial put more memory in. And while online resources disagreed on the maximum supported for my Acer Aspire V3-571G. It seems fine with 2 8gb sticks. But …
When running memtest (MemTest86 V7.4 actually, which was the first google pointed me to). It displayed after a while a note, “[Note] RAM may be vulnerable to high frequency row hammer bit flips”. After a short wtf moment, and a bit of research, this is a hardware bug that can be used to flip bits one normally has no access to and exploit an affected machine. I think i did actually read about it years ago but did not immediately connect the note message to it.
But what i find really disturbing is that we have november 2017 many years since its known. And these are newly bought sodimm modules (brand name in fact from corsair, CMSX16GX3M2B1600C9. Both of the 2 modules alone also are affected.
Un-voluntarily that also leads myself to the question, does anyone know of similar sodimm modules (can be slower i dont care) which do not have this issue? Or a way to increase the ram refresh rate on a notebook where this seems not available in BIOS? (I guess i could go read the chipset datasheets but maybe some tool already exists …)

Maybe a little off topic. But if one looks at DNA sequencing technology, in 2001 sequencing one humans genome cost 100 million USD, in 2015 it was down to slightly above 1000 USD. Today in 2017 you can buy a new DNA sequencer the size of a mobile phone for 1000 USD. Considering this, humankind today basically has the technology to sequence every human genome.
If someone asked me 10 years ago, what one can do about inherited genetic diseases or any thing else genetic. I would have said, wait 200 years till we have molecular-nano-technology and hope WW3 doesn’t happen. But in 2015 Chinese researchers edited human genes in embryos with some success. But still thats basically individual cells in a lab not an adult made of 10¹³ cells. But in fact similar methods have already been used and demonstrated to also work with individual organs in vivo in adult mice (not sure who did this first or when, but google finds quite a few things). And what i read few days ago according to interim results, non human primates, editing over 20% of liver cells successfully after a single dose and no adverse events with multiple dosing.
Now one wonders a bit, if one extrapolates this, where this tech will be in 5, 10 or 20 years. I think the next decades will be very interesting in this area.