What’s Vulnerable › Vulnerabilities

CVE-2022-34642

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-18 · updated 2026-06-17

Description

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

Affected products

• Riscv Spike Risc-V Isa Simulator: all versions

References

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

Get alerted when CVE-2022-34642 or the next vulnerability affects your stack