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CVE-2014-2986

nvd nist
Published: Apr 28, 2014Modified: May 6, 2026

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5.5
Vector
AV:A/AC:L/Au:S/C:N/I:N/A:C
Exploitability: 5.1 / Impact: 6.9
Source: NVD

Description

The vgic_distr_mmio_write function in the virtual guest interrupt controller (GIC) distributor (arch/arm/vgic.c) in Xen 4.4.x, when running on an ARM system, allows local guest users to cause a denial of service (NULL pointer dereference and host crash) via unspecified vectors.

Affected (2)

Products: Xen: Xen
Xen
1 product
Xen
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Xen
Xen
Version 4.4.0
Xen
Version 4.4.0 rc1

Related CWEs

CWE-20
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References (12)

Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
Source: cve@mitre.org
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory

Timeline

No history available yet.