CVE-2018-19966

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges…

published December 8, 2018

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

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges because of an interpretation conflict for a union data structure associated with shadow paging. NOTE: this issue exists because of an incorrect fix for CVE-2017-15595.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00438 · 37.1th percentile
Published
2018-12-08T04:00Z
EPSS history
Timeline
  • 08 DEC 04:00Z
    An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service (host OS crash) or possibly gain host OS privileges…
    cvelistv5