What’s Vulnerable › Vulnerabilities

CVE-2022-34643

• 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
• Weakness: CWE-755

Description

RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 implements the incorrect exception priotrity when accessing memory.

Affected products

• Riscv Spike Risc-V Isa Simulator: all versions

References

• https://github.com/riscv-software-src/riscv-isa-sim/issues/971
• https://github.com/riscv-software-src/riscv-isa-sim/issues/971

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