Vulnerabilities > AMD > Ryzen 9 3900X Firmware > High

DATE CVE VULNERABILITY TITLE RISK
2023-11-14 CVE-2021-46774 Unspecified vulnerability in AMD products
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
network
low complexity
amd
7.5
2023-11-14 CVE-2023-20533 Unspecified vulnerability in AMD products
Insufficient DRAM address validation in System Management Unit (SMU) may allow an attacker to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
network
low complexity
amd
7.5
2023-05-09 CVE-2021-26356 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in AMD products
A TOCTOU in ASP bootloader may allow an attacker to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
network
high complexity
amd CWE-367
7.4
2023-04-02 CVE-2023-20558 Unspecified vulnerability in AMD products
Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges.
network
low complexity
amd
8.8
2023-04-02 CVE-2023-20559 Unspecified vulnerability in AMD products
Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges.
network
low complexity
amd
8.8
2022-11-09 CVE-2020-12930 Unspecified vulnerability in AMD products
Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity.
local
low complexity
amd
7.8
2022-11-09 CVE-2020-12931 Unspecified vulnerability in AMD products
Improper parameters handling in the AMD Secure Processor (ASP) kernel may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity.
local
low complexity
amd
7.8
2022-11-09 CVE-2021-26392 Out-of-bounds Write vulnerability in AMD products
Insufficient verification of missing size check in 'LoadModule' may lead to an out-of-bounds write potentially allowing an attacker with privileges to gain code execution of the OS/kernel by loading a malicious TA.
local
low complexity
amd CWE-787
7.8
2022-05-12 CVE-2021-26317 Unspecified vulnerability in AMD products
Failure to verify the protocol in SMM may allow an attacker to control the protocol and modify SPI flash resulting in a potential arbitrary code execution.
local
low complexity
amd
7.8
2022-05-12 CVE-2021-26386 Out-of-bounds Write vulnerability in AMD products
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution.
local
low complexity
amd CWE-787
7.8