CVE-2025-63913

EUVD-2025-210523
An issue was discovered in OpenSBI 1.3 allowing attackers to cause a denial of service via crafted request to the SBI function #2 or the 'Find and configure a matching counter' function of SBI PMU extension.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 18.08%
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
opensbi
focal
needs-triage
jammy
needs-triage
noble
needs-triage
resolute
needs-triage
Azure Linux logo
Azure Linux Releases
Azure Package
Release
qemu
Azure Linux 3.0
0:0.0.0-0.azl3
fixed
Common Weakness Enumeration
References
https://github.com/luojia65/opensbi-pmu2-crash