According to older paper [0] ECC can also be bypassed after reverse-engineering the mitigation in DDR3 DIMMs. Also: > “DDR4 systems with ECC will likely be mor

According to older paper [0] ECC can also be bypassed after reverse-engineering the mitigation in DDR3 DIMMs. Also: > “DDR4 systems with ECC will likely be more exploitable, after reverse-engineering the ECC functions,” researchers Razavi and Jattke said > What if I have ECC-capable DIMMs? Previous work [1] showed that due to the large number of bit flips in current DDR4 devices, ECC cannot provide complete protection against Rowhammer but makes exploitation harder. [0] https://cs.vu.nl/~lcr220/ecc/ecc-rh-paper-eccploit-press-preprint.pdf https://cs.vu.nl/~lcr220/ecc/ecc-rh-paper-eccploit-press-pre... [1] https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8835222 https://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=8835222