CVE-2023-20575

A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a…

Medium · published July 11, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
56.4
In the wild
Unconfirmed
What it is

A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a program’s execution inside an AMD SEV VM potentially resulting in a leak of sensitive information.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00804 · 56.4th percentile
Published
2023-07-11T18:29Z
EPSS history
Timeline
  • 11 JUL 18:29Z
    A potential power side-channel vulnerability in some AMD processors may allow an authenticated attacker to use the power reporting functionality to monitor a…
    cvelistv5