CVE-2016-9932

CMPXCHG8B emulation in Xen 3.3.x through 4.7.x on x86 systems allows local HVM guest OS users to obtain sensitive information from host stack memory via a…

published January 26, 2017

CVSS
—
EPSS
0%
Percentile
35.1
In the wild
Unconfirmed
What it is

CMPXCHG8B emulation in Xen 3.3.x through 4.7.x on x86 systems allows local HVM guest OS users to obtain sensitive information from host stack memory via a "supposedly-ignored" operand size prefix.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00421 · 35.1th percentile
Published
2017-01-26T15:00Z
EPSS history
Timeline
  • 26 JAN 15:00Z
    CMPXCHG8B emulation in Xen 3.3.x through 4.7.x on x86 systems allows local HVM guest OS users to obtain sensitive information from host stack memory via a…
    cvelistv5