AMD
AMD Ryzen 5800x3d Firmware: vulnerabilidades y CVE
AMD Ryzen 5800x3d Firmware tiene 17 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 2 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE17
Últimos 12 meses0
Críticas2
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| 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-2021-46794 | Alta (7.5) | 0.62% | — | 9 may 2023 | Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial… |
| CVE-2021-46792 | Media (5.9) | 0.40% | — | 9 may 2023 | Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a race condition causing the ASP bootloader to perform out-of-bounds SRAM reads upon an S3 resume event… |
| CVE-2021-46773 | Alta (8.8) | 0.77% | — | 9 may 2023 | Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in a loss of integrity or code execution. |
| CVE-2021-46765 | Alta (7.5) | 0.62% | — | 9 may 2023 | Insufficient input validation in ASP may allow an attacker with a compromised SMM to induce out-of-bounds memory reads within the ASP, potentially leading to a denial of service. |
| CVE-2021-46759 | Media (6.1) | 0.28% | — | 9 may 2023 | Improper syscall input validation in AMD TEE (Trusted Execution Environment) may allow an attacker with physical access and control of a Uapp that runs under the bootloader to reveal the contents of the ASP (AMD Secure… |
| CVE-2021-46755 | Alta (7.5) | 0.62% | — | 9 may 2023 | Failure to unmap certain SysHub mappings in error paths of the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a potential denial of… |
| CVE-2021-46754 | Crítica (9.1) | 0.56% | — | 9 may 2023 | Insufficient input validation in the ASP (AMD Secure Processor) bootloader may allow an attacker with a compromised Uapp or ABL to coerce the bootloader into exposing sensitive information to the SMU (System Management… |
| CVE-2021-46753 | Crítica (9.1) | 0.56% | — | 9 may 2023 | Failure to validate the length fields of the ASP (AMD Secure Processor) sensor fusion hub headers may allow an attacker with a malicious Uapp or ABL to map the ASP sensor fusion hub region and overwrite data structures… |
| CVE-2021-46749 | Alta (7.5) | 0.62% | — | 9 may 2023 | Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management Interface) mailbox checksum calculation triggering a data abort, resulting in a potential denial… |
| CVE-2022-29277 | Alta (8.8) | 0.20% | — | 15 nov 2022 | Incorrect pointer checks within the the FwBlockServiceSmm driver can allow arbitrary RAM modifications During review of the FwBlockServiceSmm driver, certain instances of SpiAccessLib could be tricked into writing 0xff… |
| 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-2020-12965 | Alta (7.5) | 2.4% | — | 4 feb 2022 | When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits potentially resulting 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. |