Vulnerabilities > AMD > Epyc 7662 Firmware > High

DATE CVE VULNERABILITY TITLE RISK
2021-11-16 CVE-2020-12961 Unspecified vulnerability in AMD products
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.
local
low complexity
amd
7.8
2021-11-16 CVE-2021-26331 Unspecified vulnerability in AMD products
AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.
local
low complexity
amd
7.8
2021-11-16 CVE-2021-26335 Unspecified vulnerability in AMD products
Improper input and range checking in the AMD Secure Processor (ASP) boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation potentially resulting in arbitrary code execution.
local
low complexity
amd
7.8
2021-11-16 CVE-2021-26322 Use of Insufficiently Random Values vulnerability in AMD products
Persistent platform private key may not be protected with a random IV leading to a potential “two time pad attack”.
network
low complexity
amd CWE-330
7.5
2021-11-16 CVE-2021-26338 Unspecified vulnerability in AMD products
Improper access controls in System Management Unit (SMU) may allow for an attacker to override performance control tables located in DRAM resulting in a potential lack of system resources.
network
low complexity
amd
7.5
2021-06-11 CVE-2020-12988 Unspecified vulnerability in AMD products
A potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a malicious attacker to hang the system when it is rebooted.
network
low complexity
amd
7.5