CVE-2022-34642

5.5 mediumEPSS 0.2%

Medium (5.5) in riscv spike risc-v isa simulator. EPSS 0.2% chance of exploitation in the next 30 days.

The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service (DoS).

Severity

CVSS 3.1

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 12% of CVEs (scores of 2026-10-31)
Published: 2022-07-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

riscv:spike_risc-v_isa_simulator

References

https://github.com/riscv-software-src/riscv-isa-sim/issues/1032
https://github.com/riscv-software-src/riscv-isa-sim/issues/1032

Check your stack JSON