CVE catalog
CVE-2025-63913
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 ext
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.46% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | opensbi | sid | 1.9-1 | fixed |
| Debian | opensbi | forky | 1.9-1 | fixed |
| Debian | opensbi | trixie | 1.6-1 | vulnerable |
| Debian | opensbi | bookworm | 1.1-2 | vulnerable |
| Ubuntu | opensbi | 22.04 | 0.9-2ubuntu2 | vulnerable |
| Ubuntu | opensbi | 22.04 | 0.9+160.723aa88ff4-0ubuntu1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 0.9+187.52af6e4b52-0ubuntu1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.0-1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.0-3ubuntu1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.1-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.3-1ubuntu0.22.04.1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.3-1ubuntu0.22.04.2 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.3-1ubuntu0.22.04.3 | fixed |
| Ubuntu | opensbi | 22.04 | 0.9-2ubuntu2 | vulnerable |
| Ubuntu | opensbi | 22.04 | 0.9+160.723aa88ff4-0ubuntu1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 0.9+187.52af6e4b52-0ubuntu1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.0-1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.0-3ubuntu1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.1-0ubuntu0.22.04.1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.3-1ubuntu0.22.04.1 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.3-1ubuntu0.22.04.2 | vulnerable |
| Ubuntu | opensbi | 22.04 | 1.3-1ubuntu0.22.04.3 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | opensbi | source | sid | 1.7-1 | not yet assigned | Not reported | Not reported |
| Debian | opensbi | source | forky | 1.7-1 | not yet assigned | Not reported | Not reported |
| Debian | opensbi | source | trixie | (unfixed) | not yet assigned | Not reported | Not reported |
| Debian | opensbi | source | bookworm | (unfixed) | not yet assigned | Not reported | Not reported |
| Ubuntu | opensbi | deb | 22.04 | 1.3-1ubuntu0.22.04.3 | Not reported | USN-8853-1 | Not reported |
| Ubuntu | opensbi | deb | 22.04 | 1.3-1ubuntu0.22.04.3 | Not reported | UBUNTU-CVE-2025-63913 | Not reported |
Notes
[trixie] opensbi: Minor issue [bookworm] opensbi: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [opensbi]Affected
Details (4)
1.1-2· all · bookwormAffected
nvd · opensbi · debian · bookworm; nvd · opensbi · debian · 12
1.1-2· all · bookwormAffected
nvd · opensbi · debian · bookworm; nvd · opensbi · debian · 12
1.5.1-1~bpo12+2· all · bookworm-backportsAffected
nvd · opensbi · debian · bookworm; nvd · opensbi · debian · 12
1.5.1-1~bpo12+2· all · bookworm-backportsAffected
nvd · opensbi · debian · bookworm; nvd · opensbi · debian · 12
[Debian 13 (Trixie)]
- [opensbi]Affected
Details (2)
1.6-1· all · trixieAffected
nvd · opensbi · debian · 13
1.6-1· all · trixieAffected
nvd · opensbi · debian · 13
Observed:
References
- [https://nvd.nist.gov/vuln/detail/CVE-2025-63913]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2025-63913]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2025-63913]
- [https://osv.dev/vulnerability/USN-8853-1]
- [https://security-tracker.debian.org/tracker/CVE-2025-63913]
[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database]