CVE-2023-20583

Software based Power Side Channel on AMD CPUs

published August 1, 2023

CVSS
—
EPSS
0%
Percentile
13.9
In the wild
Unconfirmed
What it is

A potential power side-channel vulnerability in

AMD processors may allow an authenticated attacker to monitor the CPU power

consumption as the data in a cache line changes over time potentially resulting

in a leak of sensitive information.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00237 · 13.9th percentile
Published
2023-08-01T18:00Z
EPSS history
Timeline
  • 01 AUG 18:00Z
    Software based Power Side Channel on AMD CPUs
    cvelistv5