CVE-2012-3433

Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in…

published November 24, 2012

CVSS
—
EPSS
0%
Percentile
34.8
In the wild
Unconfirmed
What it is

Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in a way that triggers excessive shared page search time during the p2m teardown.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00416 · 34.8th percentile
Published
2012-11-24T20:00Z
EPSS history
Timeline
  • 24 NOV 20:00Z
    Xen 4.0 and 4.1 allows local HVM guest OS kernels to cause a denial of service (domain 0 VCPU hang and kernel panic) by modifying the physical address space in…
    cvelistv5