CVE-2016-1571

The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows…

published January 22, 2016

CVSS
—
EPSS
1%
Percentile
69.7
In the wild
Unconfirmed
What it is

The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows local HVM guest users to cause a denial of service (host crash) via a non-canonical guest address in an INVVPID instruction, which triggers a hypervisor bug check.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01277 · 69.7th percentile
Published
2016-01-22T15:00Z
EPSS history
Timeline
  • 22 JAN 15:00Z
    The paging_invlpg function in include/asm-x86/paging.h in Xen 3.3.x through 4.6.x, when using shadow mode paging or nested virtualization is enabled, allows…
    cvelistv5