CVE-2021-26333CWE-200

AMD Chipset Driver Information Disclosure Vulnerability

published September 21, 2021

CVSS
—
EPSS
1%
Percentile
43.2
In the wild
Unconfirmed
What it is

An information disclosure vulnerability exists in AMD Platform Security Processor (PSP) chipset driver. The discretionary access control list (DACL) may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00517 · 43.2th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2021-09-21T10:49Z
EPSS history
Timeline
  • 21 SEP 10:49Z
    AMD Chipset Driver Information Disclosure Vulnerability
    cvelistv5