Ryzen 9 4900Hs Firmware

DATE	CVE	VULNERABILITY TITLE	RISK
2024-01-16	CVE-2023-4969	Memory Leak vulnerability in multiple products 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. local low complexity khronos imaginationtech amd CWE-401	6.5
2023-11-14	CVE-2021-46758	Unspecified vulnerability in AMD products 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. low complexity amd	6.1
2023-11-14	CVE-2022-23820	Improper Input Validation vulnerability in AMD products Failure to validate the AMD SMM communication buffer may allow an attacker to corrupt the SMRAM potentially leading to arbitrary code execution. network low complexity amd CWE-20 critical	9.8
2023-11-14	CVE-2022-23821	Unspecified vulnerability in AMD products Improper access control in System Management Mode (SMM) may allow an attacker to write to SPI ROM potentially leading to arbitrary code execution. network low complexity amd critical	9.8
2023-08-08	CVE-2023-20555	Out-of-bounds Write vulnerability in AMD products 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. local low complexity amd CWE-787	7.8
2022-03-11	CVE-2021-26341	Improper Cross-boundary Removal of Sensitive Data vulnerability in AMD products Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. local low complexity amd CWE-212	6.5
2022-03-11	CVE-2021-26401	Unspecified vulnerability in AMD products LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. local amd	1.9