PT-2021-9515
CVE-2020-12961
·
Published
2021-11-16
·
Updated
2021-11-19
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
AMD Platform Security Processor (PSP) (affected versions not specified)
Description
A potential issue exists in the AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network, which may lead to bypassing SPI ROM protections.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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