CVE-2018-19962

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings…

published December 8, 2018

CVSS
—
EPSS
0%
Percentile
33.7
In the wild
Unconfirmed
What it is

An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings are unsafely combined into larger ones.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00409 · 33.7th percentile
Published
2018-12-08T04:00Z
EPSS history
Timeline
  • 08 DEC 04:00Z
    An issue was discovered in Xen through 4.11.x on AMD x86 platforms, possibly allowing guest OS users to gain host OS privileges because small IOMMU mappings…
    cvelistv5