Medium

DATE	CVE	VULNERABILITY TITLE	RISK
2024-02-13	CVE-2023-20579	Unspecified vulnerability in AMD products 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. local low complexity amd	6.0
2023-11-14	CVE-2023-20521	Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in AMD products 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. high complexity amd CWE-367	5.7
2023-09-20	CVE-2023-20594	Improper Initialization vulnerability in AMD products Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. local low complexity amd CWE-665	4.4
2023-09-20	CVE-2023-20597	Improper Initialization vulnerability in AMD products Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access. local low complexity amd CWE-665	5.5
2023-05-09	CVE-2021-26354	Classic Buffer Overflow vulnerability in AMD products 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. local low complexity amd CWE-120	5.5
2023-05-09	CVE-2021-26371	Unspecified vulnerability in AMD products 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. local low complexity amd	5.5
2023-01-11	CVE-2021-26346	Integer Overflow or Wraparound vulnerability in AMD products 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. local low complexity amd CWE-190	5.5
2022-11-09	CVE-2021-26393	Memory Leak vulnerability in AMD products Insufficient memory cleanup in the AMD Secure Processor (ASP) Trusted Execution Environment (TEE) may allow an authenticated attacker with privileges to generate a valid signed TA and potentially poison the contents of the process memory with attacker controlled data resulting in a loss of confidentiality. local low complexity amd CWE-401	5.5
2022-08-10	CVE-2021-46778	Information Exposure Through Discrepancy vulnerability in AMD products 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). local high complexity amd CWE-203	5.6