CVE-2023-20519

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent…

published November 14, 2023

CVSS
—
EPSS
0%
Percentile
9.8
In the wild
Unconfirmed
What it is

A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00204 · 9.8th percentile
Published
2023-11-14T18:53Z
EPSS history
Timeline
  • 14 NOV 18:53Z
    A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent…
    cvelistv5