CVE-2022-23818

Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity

High · published May 9, 2023

CVSS v3.1
7.5
EPSS
1%
Percentile
42.2
In the wild
Unconfirmed
What it is

Insufficient input validation on the model

specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest

memory integrity.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00504 · 42.2th percentile
Published
2023-05-09T18:36Z
EPSS history
Timeline
  • 09 MAY 18:36Z
    Insufficient input validation on the model specific register: VM_HSAVE_PA may potentially lead to loss of SEV-SNP guest memory integrity
    cvelistv5