High

DATE	CVE	VULNERABILITY TITLE	RISK
2023-04-02	CVE-2023-20558	Unspecified vulnerability in AMD products Insufficient control flow management in AmdCpmOemSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to an escalation of privileges. network low complexity amd	8.8
2023-04-02	CVE-2023-20559	Unspecified vulnerability in AMD products Insufficient control flow management in AmdCpmGpioInitSmm may allow a privileged attacker to tamper with the SMM handler potentially leading to escalation of privileges. network low complexity amd	8.8
2023-01-11	CVE-2021-26316	Improper Input Validation vulnerability in AMD products 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. local low complexity amd CWE-20	7.8
2022-05-12	CVE-2021-26317	Unspecified vulnerability in AMD products 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. local low complexity amd	7.8
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-2021-26366	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
2022-02-04	CVE-2020-12965	Injection vulnerability in AMD products When combined with specific software sequences, AMD CPUs may transiently execute non-canonical loads and store using only the lower 48 address bits potentially resulting in data leakage. network low complexity amd CWE-74	7.5