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CVE Record

CVE-2014-2915: Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allow...

Xen 4.4.x, when running on ARM systems, does not properly restrict access to hardware features, which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors, related to (1) cache control, (2) coprocessors, (3) debug registers, and (4) other unspecified registers.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This vulnerability affects Xen 4.4.x hosts running on ARM hardware. A guest user may access hardware features that should be hidden from guests, potentially crashing a guest or the host. The business risk is service interruption, especially for shared virtualization platforms. Exposure appears limited to organizations running Xen 4.4.x on ARM systems with guest workloads. The supplied data does not identify other affected products, specific distributions, or affected package versions beyond Xen 4.4.x on ARM. Treat this as a targeted availability risk for Xen-on-ARM environments, not a broad enterprise emergency. Prioritize if affected hosts support customer-facing, multi-tenant, or business-critical workloads. Mitigation focus: Inventory Xen hosts and identify any Xen 4.4.x deployments on ARM hardware.; Review Xen Security Advisory 93 and vendor guidance for supported fixes or workarounds.; Prioritize remediation for shared hosts running untrusted or multi-tenant guest workloads..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

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.

0CVSS vectors
0Timeline events
0ADP providers
1Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

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