Benjamin Carr, Ph.D. π¨π»βπ»π§¬Boffins from ETH Zurich have devised a novel #fuzzer for finding bugs in #RISCV chips and have used it to find more than three dozen.
When applied to six actual RISC-V #CPU β #VexRiscv, #PicoRV32, #Kronos, #CVA6, Rocket, and BOOM β Cascade found 37 new bugs (translating to 29 #CVE) in five of these six designs. https://www.theregister.com/2023/10/24/cascade_fuzzer_zurich/
When applied to six actual RISC-V #CPU β #VexRiscv, #PicoRV32, #Kronos, #CVA6, Rocket, and BOOM β Cascade found 37 new bugs (translating to 29 #CVE) in five of these six designs. https://www.theregister.com/2023/10/24/cascade_fuzzer_zurich/
