CVE-2020-12954 - AskarLabs CVE Database

CVE-2020-12954

Vendor Amd

Product 1st Gen AMD EPYC™

Weakness CWE-693

Published November 16, 2021

Last update September 16, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

A side effect of an integrated chipset option may be able to be used by an attacker to bypass SPI ROM protections, allowing unauthorized SPI ROM modification.

Key dates

02Disclosure timeline

November 16, 2021 CVE published

September 16, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2020-12954 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/693.html

Identifiers

CVE CVE-2020-12954

CWE CWE-693

Affected versions

Vendor Amd

Product 1st Gen AMD EPYC™

Affected ≥ unspecified and < NaplesPI-SP3_1.0.0.G

Vendor Amd

Product 2nd Gen AMD EPYC™

Affected ≥ unspecified and < RomePI-SP3_1.0.0.C

Vendor Amd

Product 3rd Gen AMD EPYC™

Affected ≥ unspecified and < MilanPI-SP3_1.0.0.4