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: 39.62%
Debian logo
Debian Releases
Debian Product
Codename
opensbi
bookworm
postponed
forky
1.9-1
fixed
sid
1.9-1
fixed
trixie
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
opensbi
focal
not-affected
jammy
pending
noble
Fixed 1.7
released
resolute
Fixed 1.8.1
released
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