CVE-2022-34641

MEDIUM

riscvc-boom and cva6 - Improper Handling of Exceptional Conditions in PMP Violation

Title source: llm
STIX 2.1

Description

CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMP violation occurs during address translation.

References (3)

Core 3
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/riscv-boom/riscv-boom/issues/605
Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc
https://github.com/openhwgroup/cva6/issues/906

Scores

CVSS v3 5.5
EPSS 0.0028
EPSS Percentile 19.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-755
Status published
Products (2)
boom-core/riscvc-boom
openhwgroup/cva6
Published Jul 18, 2022
Tracked Since Feb 18, 2026