CVE-2021-46756

Insufficient validation of inputs in SVCMAPUSERSTACK in the ASP AMD Secure Processor bootloader may allow an attacker with a malicious Uapp or ABL to send malformed or invalid syscall to the bootloader resulting in a potential denial of service and loss of integrity...

CVE-2021-46756

Insufficient validation of inputs in SVCMAPUSERSTACK in the ASP AMD Secure Processor bootloader may allow an attacker with a malicious Uapp or ABL to send malformed or invalid syscall to the bootloader resulting in a potential denial of service and loss of integrity...

CVE-2021-46755

Failure to unmap certain SysHub mappings in error paths of the ASP AMD Secure Processor bootloader may allow an attacker with a malicious bootloader to exhaust the SysHub resources resulting in a potential denial of service...

CVE-2021-46754

CVE-2021-46754: Insufficient input validation in the ASP bootloader can allow a compromised UApp/ABL to expose sensitive information to the SMU, risking confidentiality and integrity. AMD-SB-5001 lists this CVE with Medium severity and provides firmware-based mitigations via Platform Initializati...

CVE-2021-46754

Insufficient input validation in the ASP AMD Secure Processor bootloader may allow an attacker with a compromised Uapp or ABL to coerce the bootloader into exposing sensitive information to the SMU System Management Unit resulting in a potential loss of confidentiality and integrity...

CVE-2021-46749

Insufficient bounds checking in ASP AMD Secure Processor may allow for an out of bounds read in SMI System Management Interface mailbox checksum calculation triggering a data abort, resulting in a potential denial of service...

CVE-2021-46749

CVE-2021-46749 corresponds to an out-of-bounds read vulnerability in the AMD Secure Processor (ASP) affecting the System Management Interface (SMI) mailbox checksum calculation, caused by insufficient bounds checking. The vulnerability can trigger a data abort and potentially lead to a denial of ...

CVE-2021-46749

Insufficient bounds checking in ASP AMD Secure Processor may allow for an out of bounds read in SMI System Management Interface mailbox checksum calculation triggering a data abort, resulting in a potential denial of service...

AMD Secure Processor和AMD System Management Unit 安全漏洞

The AMD System Management Unit SMU and AMD Secure Processor ASP are both products of UltraMicroelectronics AMD, Inc.The AMD System Management Unit is a system management unit.The AMD Secure Processor is a standalone AMD Secure Processor is a standalone ARM Coretex-A5 chip. A security vulnerabilit...

PT-2023-12588 · Amd · Amd Secure Processor

Name of the Vulnerable Software and Affected Versions: AMD Secure Processor affected versions not specified Description: The issue is related to insufficient bounds checking in the AMD Secure Processor, which may allow for an out of bounds read in the System Management Interface mailbox checksum...

PT-2023-12568 · Amd · Amd Secure Processor

Name of the Vulnerable Software and Affected Versions: AMD Secure Processor affected versions not specified Description: The issue is related to the failure to validate the length fields of the ASP sensor fusion hub headers. This may allow an attacker with a malicious Uapp or ABL to map the ASP...

AMD Secure Processor和AMD System Management Unit 安全漏洞

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. A security vulnerability exists in AMD Secure Processor and AMD System Management Unit. No information about this vulnerability is available at this time, so please stay tuned to CNNVD or the vendor...

PT-2023-12569 · Amd · Amd Secure Processor

Name of the Vulnerable Software and Affected Versions: AMD Secure Processor affected versions not specified Description: The issue is related to insufficient input validation in the ASP bootloader, which may allow an attacker with a compromised Uapp or ABL to expose sensitive information to the...

AMD Secure Processor和AMD System Management Unit 输入验证错误漏洞

The AMD System Management Unit SMU and AMD Secure Processor ASP are both products of UltraMicroelectronics AMD, Inc.The AMD System Management Unit is a system management unit.The AMD Secure Processor is a standalone AMD Secure Processor is a standalone ARM Coretex-A5 chip. A security vulnerabilit...

AMD Secure Processor和AMD System Management Unit 安全漏洞

The AMD System Management Unit SMU and AMD Secure Processor ASP are both products of UltraMicroelectronics AMD, Inc.The AMD System Management Unit is a system management unit.The AMD Secure Processor is a standalone AMD Secure Processor is a standalone ARM Coretex-A5 chip. A security vulnerabilit...

The vulnerability of AMD Secure Processor’s microprogrammed software, including the System Management Unit (SMU), arises from the possibility of writing operations outside of the buffer in memory, allowing an attacker to compromise the integrity of the protected information.

The vulnerability of AMD Secure Processor ASP and System Management Unit SMU microprogramming software lies in the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow a malicious actor to compromise the integrity of the protected information...

The vulnerability of AMD Secure Processor’s microprogramming software is related to synchronization errors when using shared resources (“Race Conditions”). This allows a malicious actor to trigger a service failure.

The vulnerability of AMD Secure Processor ASP microprogramming software is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2019-9836

Secure Encrypted Virtualization SEV on Advanced Micro Devices AMD Platform Security Processor PSP; aka AMD Secure Processor or AMD-SP 0.17 build 11 and earlier has an insecure cryptographic implementation...

SUSE CVE-2021-26347

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...

CVE-2021-46779

Insufficient input validation in SVCECCPRIMITIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP AMD Secure Processor OS memory which may lead to potential loss of integrity and availability...