News [Phoronix] Security Researchers Find Current RISC-V CPU Implementations Coming Up Short

[LinuxBot]

While many open-source enthusiasts like to flaunt RISC-V as not having the security challenges as x86_64 CPUs have seen over the past several years with various speculative execution / side-channel attacks and arguing for the benefits of an open-source ISA in stronger security, in practice it's not so clear-cut. Security researchers at Germany's CISPA Helmholtz Center for Information Security have found current RISC-V CPU implementations coming up short for their actual security...

Source: https://www.phoronix.com/news/RISC-V-Security-CPU-Not-So-Good

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