5792 matches found
CVE-2022-23814
Failure to validate addresses provided by software to BIOS commands may result in a potential loss of integrity of guest memory in a confidential compute environment...
CVE-2023-20522
Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service...
CVE-2023-20522
Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service...
CVE-2021-46795
A TOCTOU time-of-check to time-of-use vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service...
CVE-2023-20530
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service...
CVE-2021-26402
Insufficient bounds checking in ASP AMD Secure Processor firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability...
CVE-2021-26402
Insufficient bounds checking in ASP AMD Secure Processor firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability...
CVE-2021-26343
Insufficient validation in ASP BIOS and DRTM commands may allow malicious supervisor x86 software to disclose the contents of sensitive memory which may result in information disclosure...
CVE-2021-26316
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...
Buffer overflow
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...
Authorization
Failure to validate addresses provided by software to BIOS commands may result in a potential loss of integrity of guest memory in a confidential compute environment...
Information disclosure
Insufficient validation in ASP BIOS and DRTM commands may allow malicious supervisor x86 software to disclose the contents of sensitive memory which may result in information disclosure...
Input validation
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service...
Out-of-bounds
A TOCTOU time-of-check to time-of-use vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service...
Input validation
Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service...
Out-of-bounds
Insufficient bounds checking in ASP AMD Secure Processor firmware while handling BIOS mailbox commands, may allow an attacker to write partially-controlled data out-of-bounds to SMM or SEV-ES regions which may lead to a potential loss of integrity and availability...
AMD Secure Processor(ASP) 输入验证错误漏洞
AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. AMD Secure Processor ASP suffers from a security vulnerability that stems from inadequate input validation and could allow an attacker with a malicious BIOS to potentially cause a denial of service...
CVE-2023-20530
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service...
CVE-2023-20530
CVE-2023-20530 concerns the AMD System Management Unit (SMU) on AMD EPYC-based platforms. It involves insufficient input validation of BIOS mailbox messages in SMU, which can cause out-of-bounds memory reads and potentially lead to a denial of service. Public sources consistently describe the aff...
