本ページは amd ryzen_7_4800hs_firmware に影響する公開済み CVE（NVD の CPE 経由で関連付け）を列挙します。各行に深刻度指標・概要・公開日が含まれます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| 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-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-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 | 0.70% | 2023-11-14 | 2026-06-17 |
| CVE-2021-46758 | 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 integrity. | [email protected] | 6.1 | 0.33% | 2023-11-14 | 2026-06-17 |
| CVE-2023-20555 | 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. | [email protected] | 7.8 | 0.30% | 2023-08-08 | 2026-06-17 |