CVE-2025-61972

Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary System Management Network SMN access, potentially resulting in arbitrary code execution in AMD Secure Processor ASP and loss of the SEV-SNP guest's confidentiality and integrity...

CVE-2025-61972

Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary System Management Network SMN access, potentially resulting in arbitrary code execution in AMD Secure Processor ASP and loss of the SEV-SNP guest's confidentiality and integrity...

CVE-2025-54510

A missing lock verification in AMD Secure Processor ASP firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based products, potentially compromising guest system integrity...

SEV-SNP Routing Misconfiguration

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score ---|---|--- CVE-2025-54510| A missing lock verification in AMD Secure Processor ASP firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based...

CVE-2025-29949

Insufficient input parameter sanitization in AMD Secure Processor ASP Boot Loader legacy recovery mode only could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service...

CVE-2025-48515

Insufficient parameter sanitization in AMD Secure Processor ASP Boot Loader could allow an attacker with access to SPIROM upgrade to overwrite the memory, potentially resulting in arbitrary code execution...

CVE-2023-31324

A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to modify External Global Memory Interconnect Trusted Agent XGMI TA commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-31323

Type confusion in the AMD Secure Processor ASP could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent XGMI TA leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-31323

CVE-2023-31323 affects the AMD Secure Processor (ASP) with a Type confusion in the External Global Memory Interconnect Trusted Agent (XGMI TA). The issue can allow a malformed argument to be passed to XGMI TA, causing a memory safety violation and potential loss of confidentiality, integrity, or ...

CVE-2023-31323

Type confusion in the AMD Secure Processor ASP could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent XGMI TA leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-31323

Type confusion in the AMD Secure Processor ASP could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent XGMI TA leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-31323

Type confusion in the AMD Secure Processor ASP could allow an attacker to pass a malformed argument to the External Global Memory Interconnect Trusted Agent XGMI TA leading to a memory safety violation potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-31324

A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to modify External Global Memory Interconnect Trusted Agent XGMI TA commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-20548

A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to corrupt memory resulting in loss of integrity, confidentiality, or availability...

CVE-2023-31324

A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to modify External Global Memory Interconnect Trusted Agent XGMI TA commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-31324

A Time-of-check time-of-use TOCTOU race condition in the AMD Secure Processor ASP could allow an attacker to modify External Global Memory Interconnect Trusted Agent XGMI TA commands as they are processed potentially resulting in loss of confidentiality, integrity, or availability...

CVE-2023-20514

Improper handling of parameters in the AMD Secure Processor ASP could allow a privileged attacker to pass an arbitrary memory value to functions in the trusted execution environment resulting in arbitrary code execution...

CVE-2023-20514

Improper handling of parameters in the AMD Secure Processor ASP could allow a privileged attacker to pass an arbitrary memory value to functions in the trusted execution environment resulting in arbitrary code execution...

AMD Secure Processor 安全漏洞

The AMD Secure Processor is an independent ARM Coretex-A5 chip developed by the American semiconductor company AMD. The AMD Secure Processor has a security vulnerability that stems from improper parameter handling, which may allow for the execution of arbitrary code...

CVE-2025-29949

Insufficient input parameter sanitization in AMD Secure Processor ASP Boot Loader legacy recovery mode only could allow an attacker to write out-of-bounds to corrupt Secure DRAM potentially resulting in denial of service...