CVE-2014-8480 in Linux Kernel
Resumen (Inglés)
The instruction decoder in arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel before 3.18-rc2 lacks intended decoder-table flags for certain RIP-relative instructions, which allows guest OS users to cause a denial of service (NULL pointer dereference and host OS crash) via a crafted application.
Reservar
2014-10-24
Divulgación
2014-11-10
Voces
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerabilidad | CWE | Exp | Con | CVE |
|---|---|---|---|---|---|
| 68061 | Linux Kernel Instruction Decoder denegación de servicio | 399 | No probado | Arreglo oficial | CVE-2014-8480 |