CVE-2020-12961: Input Validation
A potential vulnerability exists in 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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2020-12961?
CVE-2020-12961 is classified as a potential security vulnerability which may compromise system integrity.
How do I fix CVE-2020-12961?
To mitigate CVE-2020-12961, users should update to the latest firmware version provided by AMD.
Which AMD products are affected by CVE-2020-12961?
CVE-2020-12961 affects specific AMD Epyc 7003 and 7002 firmware versions prior to milanpi-sp3_1.0.0.4 and romepi-sp3_1.0.0.c.
What impact does CVE-2020-12961 have on system security?
CVE-2020-12961 may allow an attacker to bypass certain security protections, potentially compromising sensitive system components.
Is there a patch available for CVE-2020-12961?
Yes, AMD has released firmware updates to address the security issues outlined in CVE-2020-12961.