Vulnerabilities > AMD > Ryzen 3 3100 Firmware

DATE CVE VULNERABILITY TITLE RISK
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-2021-26363 Unspecified vulnerability in AMD products
A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area, potentially leading to data exposure.
local
low complexity
amd
4.4
2022-05-12 CVE-2021-26368 Insufficient Verification of Data Authenticity vulnerability in AMD products
Insufficient check of the process type in Trusted OS (TOS) may allow an attacker with privileges to enable a lesser privileged process to unmap memory owned by a higher privileged process resulting in a denial of service.
local
low complexity
amd CWE-345
4.9
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
2022-05-12 CVE-2021-26351 Improper Input Validation vulnerability in AMD products
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid DRAM address that could result in denial of service.
local
low complexity
amd CWE-20
5.5
2022-05-12 CVE-2021-26366 Unspecified vulnerability in AMD products
An attacker, who gained elevated privileges via some other vulnerability, may be able to read data from Boot ROM resulting in a loss of system integrity.
local
low complexity
amd
7.1
2022-05-12 CVE-2021-26369 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in AMD products
A malicious or compromised UApp or ABL may be used by an attacker to send a malformed system call to the bootloader, resulting in out-of-bounds memory accesses.
local
low complexity
amd CWE-119
4.6
2022-05-11 CVE-2021-26339 Unspecified vulnerability in AMD products
A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service.
local
low complexity
amd
4.9
2022-05-11 CVE-2021-26373 Improper Input Validation vulnerability in AMD products
Insufficient bound checks in the System Management Unit (SMU) may result in a system voltage malfunction that could result in denial of resources and/or possibly denial of service.
local
low complexity
amd CWE-20
5.5
2022-05-11 CVE-2021-26375 Unspecified vulnerability in AMD products
Insufficient General Purpose IO (GPIO) bounds check in System Management Unit (SMU) may result in access/updates from/to invalid address space that could result in denial of service.
local
low complexity
amd
4.9