AMD
AMD Ryzen 9 5900 Firmware: vulnerabilidades y CVE
AMD Ryzen 9 5900 Firmware tiene 16 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 2 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE16
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-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-2023-20569 | Media (4.7) | 7.3% | — | 8 ago 2023 | A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. This may result in speculative execution at an attacker-controlled address, potentially leading to… |
| CVE-2023-20555 | Alta (7.8) | 0.32% | — | 8 ago 2023 | Insufficient input validation in CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting an arbitrary bit in an attacker-controlled pointer potentially leading to arbitrary code execution in SMM. |
| 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-2021-26365 | 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-2021-26356 | 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-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-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-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. |