AMD
AMD Ryzen 5 3400g Firmware: vulnerabilidades y CVE
AMD Ryzen 5 3400g Firmware tiene 26 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 0 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE26
Últimos 12 meses0
Críticas0
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2023-4969 | Media (6.5) | 1.2% | — | 16 ene 2024 | A GPU kernel can read sensitive data from another GPU kernel (even from another user or app) through an optimized GPU memory region called _local memory_ on various architectures. |
| 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-2023-20588 | Media (5.5) | 11% | — | 8 ago 2023 | A division-by-zero error on some AMD processors can potentially return speculative data resulting in loss of confidentiality. |
| CVE-2021-26365 | Alta (8.2) | 0.57% | — | 9 may 2023 | Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory… |
| CVE-2021-26346 | Media (5.5) | 0.21% | — | 11 ene 2023 | Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service. |
| 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-2021-26393 | Media (5.5) | 0.26% | — | 9 nov 2022 | Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of… |
| 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-2021-26363 | Media (4.4) | 0.22% | — | 12 may 2022 | 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. |
| 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-2021-26369 | Alta (7.8) | 0.24% | — | 12 may 2022 | 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-2021-26366 | 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-2021-26339 | Media (5.5) | 0.28% | — | 11 may 2022 | 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. AMD believes the specific code includes a… |
| CVE-2021-26401 | Media (5.6) | 0.29% | — | 11 mar 2022 | LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. |
| CVE-2021-26341 | Media (6.5) | 0.32% | — | 11 mar 2022 | Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. |
| CVE-2021-26337 | Media (5.5) | 0.24% | — | 16 nov 2021 | 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-2021-26336 | Media (5.5) | 0.22% | — | 16 nov 2021 | 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. |