CVE-2014-2986
Last modified
CVE-2014-2986 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | 4.4.0 |
References
- http://xenbits.xen.org/xsa/advisory-94.htmlPatch, Vendor Advisory
- http://xenbits.xen.org/xsa/advisory-94.htmlPatch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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