VULNERABILITY INTELLIGENCE

CVE-2014-2986

CVSS score5.5 MEDIUM
EPSS probability0.63%
CISA KEVNot currently listed
Published2014-04-28
Last modified2026-06-17
CVSS vectorAV:A/AC:L/Au:S/C:N/I:N/A:C

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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references