The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows local guests…
Priority LOW 22CWE-264Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · None · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-264.
Summary
The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows local guests to cause a denial of service (kernel panic) via a malformed Message Signaled Interrupt (MSI) from a PCI device that is bus mastering capable that triggers a System Error Reporting (SERR) Non-Maskable Interrupt (NMI).
Why it matters now
EPSS 0.00389 33rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 25
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* | 13.1 | Vulnerable | openSUSE |
| cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* | 13.2 | Vulnerable | openSUSE |
| cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* | 3.3.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* | 3.3.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:* | 3.3.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* | 3.4.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* | 3.4.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:* | 3.4.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:* | 3.4.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:* | 3.4.4 | Vulnerable | Xen |
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* Versions 13.1 Vulnerable ·openSUSE
- cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* Versions 13.2 Vulnerable ·openSUSE
- cpe:2.3:o:xen:xen:3.3.0:*:*:*:*:*:*:* Versions 3.3.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.3.1:*:*:*:*:*:*:* Versions 3.3.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.3.2:*:*:*:*:*:*:* Versions 3.3.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.0:*:*:*:*:*:*:* Versions 3.4.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.1:*:*:*:*:*:*:* Versions 3.4.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.2:*:*:*:*:*:*:* Versions 3.4.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.3:*:*:*:*:*:*:* Versions 3.4.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:3.4.4:*:*:*:*:*:*:* Versions 3.4.4 Vulnerable ·Xen
Show 15 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* | 4.0.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* | 4.1.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* | 4.1.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* | 4.1.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* | 4.1.3 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* | 4.1.4 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:* | 4.1.5 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* | 4.2.0 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* | 4.2.1 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* | 4.2.2 | Vulnerable | Xen |
| cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* | 4.3.0 | Vulnerable | Xen |
- cpe:2.3:o:xen:xen:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.3:*:*:*:*:*:*:* Versions 4.0.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.0:*:*:*:*:*:*:* Versions 4.1.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.2:*:*:*:*:*:*:* Versions 4.1.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.3:*:*:*:*:*:*:* Versions 4.1.3 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.4:*:*:*:*:*:*:* Versions 4.1.4 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.1.5:*:*:*:*:*:*:* Versions 4.1.5 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.0:*:*:*:*:*:*:* Versions 4.2.0 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.1:*:*:*:*:*:*:* Versions 4.2.1 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.2.2:*:*:*:*:*:*:* Versions 4.2.2 Vulnerable ·Xen
- cpe:2.3:o:xen:xen:4.3.0:*:*:*:*:*:*:* Versions 4.3.0 Vulnerable ·Xen
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 5 | Affected | No fix yet |
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3495
- 2026-10-03 Alias added: GHSA-6hmm-m7qc-9hw4
References
Sources
- CVE-2013-3495 · CVE Program
- CVE-2013-3495 · NVD
- FIRST EPSS
- GHSA-6hmm-m7qc-9hw4 · GitHub Advisory Database · CC BY 4.0
- CVE-2013-3495 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences