Amd Ryzen Threadripper 2920X vulnerabilities
33 vulnerabilities
Known vulnerabilities in Amd Ryzen Threadripper 2920X, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-26376amdathlon™ series+85
EPSS score0.22%
Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of service.CVE-2021-26336amdathlon™ series+96EPSS score0.22%
Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.CVE-2021-26317amdathlon_3050ge_firmware+75EPSS score0.29%
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.CVE-2021-26354amd2nd gen amd epyc™ processors+169EPSS score0.18%
Insufficient bounds checking in ASP may allow an
attacker to issue a system call from a compromised ABL which may cause
arbitrary memory values to be initialized to zero, potentially leading to a
loss of integrity.CVE-2021-26386amdathlon™ series+71EPSS score0.28%
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.CVE-2021-26369amdathlon_3050ge_firmware+51EPSS score0.24%
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.CVE-2021-26316amd1st gen epyc+152EPSS score0.26%
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.CVE-2021-26337amdathlon™ series+113EPSS score0.24%
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.CVE-2021-26388amdathlon™ series+108EPSS score0.22%
Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.CVE-2021-26352amdathlon™ series+31EPSS score0.22%
Insufficient bound checks in System Management Unit (SMU) PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service.CVE-2021-26378amdathlon™ series+85EPSS score0.22%
Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.CVE-2021-26366amdathlon_3050ge_firmware+64EPSS score0.24%
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.CVE-2021-26373amdathlon™ series+89EPSS score0.22%
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.CVE-2021-26375amdathlon™ series+85EPSS score0.22%
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.CVE-2021-26368amdathlon™ series+71EPSS score0.14%
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.CVE-2021-26341amda10-9600p_firmware+125EPSS score0.32%
Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage.CVE-2021-26401amda10-9600p_firmware+216EPSS score0.29%
LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs.CVE-2021-26390amdathlon_300u_firmware+38EPSS score0.24%
A malicious or compromised UApp or ABL may coerce the bootloader into corrupting arbitrary memory potentially leading to loss of integrity of data.CVE-2021-26351amdathlon™ series+50EPSS score0.21%
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.CVE-2021-46778amdamd processors+179EPSS score0.23%
Execution unit scheduler contention may lead to a side channel vulnerability found on AMD CPU microarchitectures codenamed “Zen 1”, “Zen 2” and “Zen 3” that use simultaneous multithreading (SMT). By measuring the contention level on scheduler queues an attacker may potentially leak sensitive information.