This page lists publicly disclosed CVE vulnerabilities affecting amd ryzen_3_3200u_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-2022-23815 | Improper bounds checking in APCB firmware may allow an attacker to perform an out of bounds write, corrupting the APCB entry, potentially leading to arbitrary code execution. | [email protected] | 7.5 | 0.16% | 2024-08-13 | 2026-06-17 |
| CVE-2023-20579 | 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. | [email protected] | 6.0 | 0.16% | 2024-02-13 | 2026-06-17 |
| CVE-2023-4969 | 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. | [email protected] | 6.5 | 1.18% | 2024-01-16 | 2026-06-17 |
| 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 | 0.26% | 2023-11-14 | 2026-06-17 |
| 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 | 0.99% | 2023-11-14 | 2026-06-17 |
| CVE-2023-20597 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. | [email protected] | 5.5 | 0.17% | 2023-09-20 | 2026-06-17 |
| CVE-2023-20594 | Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. | [email protected] | 4.4 | 0.18% | 2023-09-20 | 2026-06-17 |
| CVE-2021-26371 | 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. | [email protected] | 5.5 | 0.19% | 2023-05-09 | 2026-06-16 |
| CVE-2021-26365 | 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 contents. | [email protected] | 8.2 | 0.57% | 2023-05-09 | 2026-06-16 |
| 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 | 0.18% | 2023-05-09 | 2026-06-16 |
| 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 | 0.67% | 2023-04-02 | 2026-06-17 |
| 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 | 0.67% | 2023-04-02 | 2026-06-17 |
| 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 | 0.29% | 2023-03-01 | 2026-06-17 |
| CVE-2021-26346 | 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. | [email protected] | 5.5 | 0.21% | 2023-01-11 | 2026-06-16 |
| 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 | 0.59% | 2022-11-09 | 2026-06-17 |
| 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 | 0.22% | 2022-08-10 | 2026-06-17 |
| 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 | 0.76% | 2022-07-14 | 2026-06-17 |
| CVE-2021-26384 | 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 resulting in a potential loss of resources. | [email protected] | 7.8 | 0.19% | 2022-07-14 | 2026-06-16 |
| CVE-2021-26382 | 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 firmware image, potentially resulting in a denial of service. | [email protected] | 4.4 | 0.18% | 2022-07-14 | 2026-06-16 |
| 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 | 3.80% | 2022-07-12 | 2026-06-17 |