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CVE-2026-79602 Details
Description
A guest with a PCI device assigned that has at least a BAR on the IO port space can trigger a BUG() in Xen.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 10, 2026Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2026/09/08/7 | CVE | |
| http://xenbits.xen.org/xsa/advisory-510.html | CVE | |
| https://xenbits.xenproject.org/xsa/advisory-510.html | [email protected] |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | CISA-ADP |
Affected Products
No affected product data is available for this CVE.
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 10, 2026 | CVE Modified | CISA-ADP |
| Sep 8, 2026 | CVE Modified | CVE |
| Sep 8, 2026 | CVE Modified | CVE |
| Sep 8, 2026 | New CVE Received | [email protected] |