CVE Vulnerability

CVE-2020-29561

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/riscv-boom/riscv-boom/issues/504#issuecomment-736196635 Issue Tracking Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:boom-core:risvc-boom:3.0.0:*:*:*:*:*:*:*
Information

Published : 2020-12-04 06:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-29561

Mitre link : CVE-2020-29561

Products Affected
No products.
CWE
CWE-755