Ryzen 9 5900Hx Firmware

DATE	CVE	VULNERABILITY TITLE	RISK
2022-05-12	CVE-2021-26386	Out-of-bounds Write vulnerability in AMD products 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. local low complexity amd CWE-787	7.8
2022-05-12	CVE-2021-26351	Improper Input Validation vulnerability in AMD products Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA (Direct Memory Access) read/write from/to invalid DRAM address that could result in denial of service. local low complexity amd CWE-20	5.5
2022-05-12	CVE-2021-26361	Unspecified vulnerability in AMD products 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. local low complexity amd	5.5
2022-05-12	CVE-2021-26362	Unspecified vulnerability in AMD products 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 availability. local low complexity amd	7.1
2022-05-12	CVE-2021-26366	Unspecified vulnerability in AMD products 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. local low complexity amd	7.1
2022-05-12	CVE-2021-26369	Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in AMD products 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. local low complexity amd CWE-119	7.8
2022-05-11	CVE-2021-26339	Unspecified vulnerability in AMD products A bug in AMD CPU’s core logic may allow for an attacker, using specific code from an unprivileged VM, to trigger a CPU core hang resulting in a potential denial of service. local low complexity amd	5.5
2022-05-11	CVE-2021-26388	Out-of-bounds Read vulnerability in AMD products Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service. local low complexity amd CWE-125	5.5
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 high complexity amd	5.6