CVE-2020-29561

low-risk
Published 2020-12-04

An issue was discovered in SonicBOOM riscv-boom 3.0.0. For LR, it does not avoid acquiring a reservation in the case where a load translates successfully but still generates an exception.

Do I need to act?

-
0.14% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Risvc-Boom

Affected Vendors

Boom-Core

References (2)

Issue Tracking https://github.com/riscv-boom/riscv-boom/issues/504#issuecomment-736196635
Issue Tracking https://github.com/riscv-boom/riscv-boom/issues/504#issuecomment-736196635
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal