Security readout for executives and security teams
CVE-2016-7094 is a Xen hypervisor denial-of-service flaw. A guest administrator inside an x86 HVM virtual machine using shadow paging could trigger a buffer overflow during a page-table update. The likely business impact is disruption of virtualization hosts or hosted workloads, not data theft based on the provided sources. Exposure is most likely on older Xen-based virtualization platforms, especially where HVM guests use shadow paging rather than hardware-assisted paging. Cloud, hosting, lab, and legacy enterprise virtualization environments should check Xen-derived products and vendor advisories from Xen, Debian, Citrix, Oracle, and Gentoo. Treat this as a targeted virtualization availability risk. It is not listed as actively exploited in the supplied sources, but older Xen hosts with tenant-controlled HVM guests should be remediated promptly because one guest administrator could disrupt shared infrastructure. Mitigation focus: Apply the Xen XSA-187 fix or vendor-provided Xen package updates.; Review Debian, Citrix, Oracle, and Gentoo advisories for product-specific guidance.; Prioritize hosts running Xen 4.7.x or earlier with x86 HVM guests..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2016-7094 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- GLSA-201611-09CVE reference · vendor-advisory, x_refsource_GENTOO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.