CVE-2015-0268
Medium
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.
SeverityMedium
CVSS4.9
Exploit probability—
ProductXen
PublishedFeb 16, 2015
First seenFeb 16, 2015
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | 4.5.0 | — |
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