New #openaccess publication #SciPost #Physics

Low-energy effective description of dark Sp(4) theories
Suchita Kulkarni, Axel Maas, Seán Mee, Marco Nikolic, Josef Pradler, Fabian Zierler
SciPost Phys. 14, 044 (2023)
https://scipost.org/SciPostPhys.14.3.044

#GrazUniversity #AustrianAcademySciences #FWF

#GrazUniversity: « #SpeculativeDereferencing of Registers: Reviving #Foreshadow »
« we show that the attribution to a prefetching mechanism is fundamentally incorrect in all previous papers describing or exploiting this effect […] leading to incorrect conclusions and ineffectiveness of proposed defenses. The effect exploited in all of these papers is, in fact, caused by speculative dereferencing of user-space registers in the #kernel. »
https://arxiv.org/pdf/2008.02307.pdf
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