AMD
AMD Ryzen 7 5825u Firmware: vulnerabilidades y CVE
AMD Ryzen 7 5825u Firmware tiene 37 vulnerabilidades publicadas, 0 de ellas en los últimos 12 meses. 3 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE37
Últimos 12 meses0
Críticas3
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2023-20579 | Media (6) | 0.16% | — | 13 feb 2024 | Improper Access Control in the AMD SPI protection feature may allow a user with Ring0 (kernel mode) privileged access to bypass protections potentially resulting in loss of integrity and availability. |
| CVE-2023-20596 | Crítica (9.8) | 1.0% | — | 14 nov 2023 | Improper input validation in the SMM Supervisor may allow an attacker with a compromised SMI handler to gain Ring0 access potentially leading to arbitrary code execution. |
| CVE-2023-20571 | Alta (8.1) | 0.45% | — | 14 nov 2023 | A race condition in System Management Mode (SMM) code may allow an attacker using a compromised user space to leverage CVE-2018-8897 potentially resulting in privilege escalation. |
| CVE-2023-20565 | Alta (7.8) | 0.21% | — | 14 nov 2023 | Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. |
| CVE-2023-20563 | Alta (7.8) | 0.20% | — | 14 nov 2023 | Insufficient protections in System Management Mode (SMM) code may allow an attacker to potentially enable escalation of privilege via local access. |
| 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-2021-46758 | Media (6.1) | 0.33% | — | 14 nov 2023 | Insufficient validation of SPI flash addresses in the ASP (AMD Secure Processor) bootloader may allow an attacker to read data in memory mapped beyond SPI flash resulting in a potential loss of availability and… |
| 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-2021-26354 | 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-2022-27672 | Media (4.7) | 0.28% | — | 1 mar 2023 | When SMT is enabled, certain AMD processors may speculatively execute instructions using a target from the sibling thread after an SMT mode switch potentially resulting in information disclosure. |
| 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-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-2021-46778 | 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-2021-26384 | Alta (7.8) | 0.20% | — | 14 jul 2022 | A malformed SMI (System Management Interface) command may allow an attacker to establish a corrupted SMI Trigger Info data structure, potentially leading to out-of-bounds memory reads and writes when triggering an SMI… |
| CVE-2021-26382 | Media (4.4) | 0.19% | — | 14 jul 2022 | An attacker with root account privileges can load any legitimately signed firmware image into the Audio Co-Processor (ACP,) irrespective of the respective signing key being declared as usable for authenticating an ACP… |
| 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-2021-26362 | Alta (7.1) | 0.22% | — | 12 may 2022 | A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call which results in mapping sensitive System Management Network (SMN) registers leading to a loss of integrity and… |
| CVE-2021-26361 | Media (5.5) | 0.24% | — | 12 may 2022 | A malicious or compromised User Application (UApp) or AGESA Boot Loader (ABL) could be used by an attacker to exfiltrate arbitrary memory from the ASP stage 2 bootloader potentially leading to information disclosure. |