CVE-2015-0268
Last modified
CVE-2015-0268 is a vulnerability of currently unknown severity. The vgic_v2_to_sgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller (GIC) version 2, allows local guest users to cause a denial of service (host crash) by writing an invalid value to the GICD.SGIR register.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.
Description
The vgic_v2_to_sgi function in arch/arm/vgic-v2.c in Xen 4.5.x, when running on ARM hardware with general interrupt controller (GIC) version 2, allows local guest users to cause a denial of service (host crash) by writing an invalid value to the GICD.SGIR register.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xen | Xen | 4.5.0 |
References
- http://xenbits.xen.org/xsa/advisory-117.htmlVendor Advisory
- http://xenbits.xen.org/xsa/advisory-117.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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