CVE-2012-4536 in Citrix Xen
Resumen (Inglés)
The (1) domain_pirq_to_emuirq and (2) physdev_unmap_pirq functions in Xen 2.2 allows local guest OS administrators to cause a denial of service (Xen crash) via a crafted pirq value that triggers an out-of-bounds read.
Reservar
2012-08-21
Divulgación
2012-11-21
Voces
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidad | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 6939 | Citrix Xen domain_pirq_to_emuirq denegación de servicio | 404 | No probado | Arreglo oficial | CVE-2012-4536 |