Security readout for executives and security teams
CVE-2014-3716 is a Xen 4.4.x denial-of-service issue on ARM. A local user can trigger a crash through malformed or misaligned DTB header input when loading a 32-bit guest kernel. The business impact is availability, not documented data theft or remote compromise. Exposure appears limited to Xen 4.4.x ARM environments that load 32-bit guest kernels and accept guest kernel or DTB inputs from local users or tenants. Treat this as a targeted availability risk for older Xen ARM virtualization, not a general enterprise emergency. Prioritize if affected hosts support important workloads or untrusted tenants. Mitigation focus: Review Xen Security Advisory 95 and your distribution's Xen advisories for fixes.; Prioritize remediation on Xen 4.4.x ARM hosts running 32-bit guests.; Restrict who can supply or modify guest kernels and DTB inputs..
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
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ATT&CK lookup starting points
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CVE-2014-3716 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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
Products and packages named in the record
CWE details
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