Vulnerability Description
An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN and memory address can lead to unexpected behavior.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Related Weaknesses (CWE)
References
- https://github.com/YosysHQ/picorv32/issues/269
- https://mason.gmu.edu/~rsaravan/projects/synfuzz/cve/cve.html
- https://www.arxiv.org/abs/2504.18812
FAQ
What is CVE-2025-51678?
CVE-2025-51678 is a vulnerability with a CVSS score of 7.5 (HIGH). An issue was discovered in RISC-V PicoRV32 commit 87c89a. A mismatch in the PCPI INSN and memory address can lead to unexpected behavior.
How severe is CVE-2025-51678?
CVE-2025-51678 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-51678?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.