CVE-2026-71694

Summary

An issue in Berkeley Out-of-Order Machine (BOOM) / BoomTile RTL benchmark v1.2 2d08d0d8b4563212175212f9db0e69f6e68c9619 allows a remote attacker to execute arbitrary code via the CSR trap-return state restoration logic, MRET handling logic, mstatus.MPRV update path, CSRFile logic in ProcessorFuzz BOOM benchmark Benchmarks/Verilog/SmallBoomTile_v1.2_state.v

Affected Software

Weaknesses

• n/a

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://github.com/riscv-boom/riscv-boom
• https://github.com/bu-icsg/ProcessorFuzz
• https://github.com/riscv/riscv-isa-manual
• https://github.com/duan528/BOOM-MRET-MPRV-Vulnerability-Report

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