AMD
AMD Ryzen Threadripper PRO 3955wx Firmware: vulnerabilidades y CVE
AMD Ryzen Threadripper PRO 3955wx Firmware tiene 37 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 2 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE37
Últimos 12 meses0
Críticas2
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2023-20533 | Alta (7.5) | 0.50% | — | 14 nov 2023 | 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. |
| CVE-2022-23821 | Crítica (9.8) | 0.99% | — | 14 nov 2023 | Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. |
| CVE-2022-23820 | Crítica (9.8) | 0.70% | — | 14 nov 2023 | Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. |
| CVE-2021-46774 | Alta (7.5) | 0.51% | — | 14 nov 2023 | 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. |
| CVE-2021-46766 | Media (5.5) | 0.23% | — | 14 nov 2023 | Improper clearing of sensitive data in the ASP Bootloader may expose secret keys to a privileged attacker accessing ASP SRAM, potentially leading to a loss of confidentiality. |
| CVE-2023-20597 | Media (5.5) | 0.18% | — | 20 sept 2023 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. |
| CVE-2023-20594 | Media (4.4) | 0.19% | — | 20 sept 2023 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. |
| CVE-2023-20589 | Media (6.8) | 0.58% | — | 8 ago 2023 | An attacker with specialized hardware and physical access to an impacted device may be able to perform a voltage fault injection attack resulting in compromise of the ASP secure boot potentially leading to arbitrary… |
| CVE-2023-20593 | Media (5.5) | 5.2% | — | 24 jul 2023 | An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access sensitive information. |
| CVE-2021-26371 | Media (5.5) | 0.19% | — | 9 may 2023 | A compromised or malicious ABL or UApp could send a SHA256 system call to the bootloader, which may result in exposure of ASP memory to userspace, potentially leading to information disclosure. |
| CVE-2021-26356 | Alta (7.4) | 0.40% | — | 9 may 2023 | 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. |
| CVE-2021-26354 | Media (5.5) | 0.18% | — | 9 may 2023 | 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-2023-20559 | Alta (8.8) | 0.67% | — | 2 abr 2023 | Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges. |
| CVE-2023-20558 | Alta (8.8) | 0.67% | — | 2 abr 2023 | Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges. |
| CVE-2021-26316 | Alta (7.8) | 0.26% | — | 11 ene 2023 | 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-2022-23824 | Media (5.5) | 0.59% | — | 9 nov 2022 | IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure. |
| CVE-2021-26392 | Alta (7.8) | 0.27% | — | 9 nov 2022 | 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. |
| CVE-2020-12931 | Alta (7.8) | 0.26% | — | 9 nov 2022 | 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. |
| CVE-2020-12930 | Alta (7.8) | 0.26% | — | 9 nov 2022 | Improper parameters handling in AMD Secure Processor (ASP) drivers may allow a privileged attacker to elevate their privileges potentially leading to loss of integrity. |
| CVE-2021-46778 | Media (5.6) | 0.23% | — | 10 ago 2022 | 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… |
| CVE-2022-23825 | Media (6.5) | 0.78% | — | 14 jul 2022 | Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. |
| CVE-2022-29900 | Media (6.5) | 3.9% | — | 12 jul 2022 | Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. |
| CVE-2022-23823 | Media (6.5) | 1.2% | — | 15 jun 2022 | A potential vulnerability in some AMD processors using frequency scaling may allow an authenticated attacker to execute a timing attack to potentially enable information disclosure. |
| CVE-2021-26386 | Alta (7.8) | 0.28% | — | 12 may 2022 | 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-2021-26368 | Media (4.4) | 0.14% | — | 12 may 2022 | 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… |
| CVE-2021-26317 | Alta (7.8) | 0.29% | — | 12 may 2022 | 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-2021-26366 | Alta (7.1) | 0.24% | — | 12 may 2022 | 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-2021-26351 | Media (5.5) | 0.21% | — | 12 may 2022 | 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-2021-26388 | Media (5.5) | 0.22% | — | 11 may 2022 | 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-2021-26378 | Media (5.5) | 0.22% | — | 11 may 2022 | 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. |