CVE-2012-2934

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest…

published December 3, 2012

CVSS
—
EPSS
0%
Percentile
37.1
In the wild
Unconfirmed
What it is

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service (host hang) via sequential execution of instructions across a non-canonical boundary, a different vulnerability than CVE-2012-0217.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00442 · 37.1th percentile
Published
2012-12-03T21:00Z
EPSS history
Timeline
  • 03 DEC 21:00Z
    Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest…
    cvelistv5