This page lists publicly disclosed CVE vulnerabilities affecting amd ryzen_threadripper_2920x_firmware (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2023-20526 | Insufficient input validation in the ASP Bootloader may enable a privileged attacker with physical access to expose the contents of ASP memory potentially leading to a loss of confidentiality. | [email protected] | 1.9 | 0.06% | 2023-11-14 | 2024-11-21 |
| CVE-2023-20521 | TOCTOU in the ASP Bootloader may allow an attacker with physical access to tamper with SPI ROM records after memory content verification, potentially leading to loss of confidentiality or a denial of service. | [email protected] | 3.3 | 0.06% | 2023-11-14 | 2024-11-21 |
| CVE-2022-23821 | Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. | [email protected] | 9.8 | 0.33% | 2023-11-14 | 2024-11-21 |
| CVE-2022-23820 | Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. | [email protected] | 7.5 | 0.18% | 2023-11-14 | 2024-11-21 |
| CVE-2023-20589 | 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 code execution. | [email protected] | 6.8 | 0.06% | 2023-08-08 | 2024-11-21 |
| CVE-2021-26354 | 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. | [email protected] | 5.5 | 0.05% | 2023-05-09 | 2025-01-28 |
| CVE-2023-20559 | Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges. | [email protected] | 8.8 | 0.44% | 2023-04-02 | 2025-02-25 |
| CVE-2023-20558 | Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges. | [email protected] | 8.8 | 0.44% | 2023-04-02 | 2025-02-20 |
| CVE-2022-27672 | 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. | [email protected] | 4.7 | 0.19% | 2023-03-01 | 2026-04-13 |
| CVE-2021-26316 | 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. | [email protected] | 7.8 | 0.06% | 2023-01-11 | 2025-04-09 |
| CVE-2022-23824 | IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure. | [email protected] | 5.5 | 0.05% | 2022-11-09 | 2024-11-21 |
| CVE-2021-46778 | 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 contention level on scheduler queues an attacker may potentially leak sensitive information. | [email protected] | 5.6 | 0.09% | 2022-08-10 | 2024-11-21 |
| CVE-2022-23825 | Aliases in the branch predictor may cause some AMD processors to predict the wrong branch type potentially leading to information disclosure. | [email protected] | 6.5 | 0.14% | 2022-07-14 | 2024-11-21 |
| CVE-2022-29900 | Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. | [email protected] | 6.5 | 1.41% | 2022-07-12 | 2024-11-21 |
| CVE-2022-23823 | 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. | [email protected] | 6.5 | 1.11% | 2022-06-15 | 2024-11-21 |
| CVE-2021-26386 | 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. | [email protected] | 7.8 | 0.05% | 2022-05-12 | 2024-11-21 |
| CVE-2021-26368 | 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 service. | [email protected] | 4.4 | 0.02% | 2022-05-12 | 2024-11-21 |
| CVE-2021-26317 | 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. | [email protected] | 7.8 | 0.05% | 2022-05-12 | 2024-11-21 |
| CVE-2021-26369 | 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. | [email protected] | 7.8 | 0.07% | 2022-05-12 | 2024-11-21 |
| CVE-2021-26366 | 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. | [email protected] | 7.1 | 0.07% | 2022-05-12 | 2024-11-21 |