AMD Secure Processor and AMD System Management Unit security vulnerabilities

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 and AMD System Management Unit security vulnerabilities

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-2023-12570

Name of the Vulnerable Software and Affected Versions AMD Secure Processor affected versions not specified Description The issue is related to the failure to unmap certain SysHub mappings in error paths of the ASP bootloader, which may allow an attacker with a malicious bootloader to exhaust the...

AMD Secure Processor and AMD System Management Unit security vulnerabilities

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...

CVE-2021-46794: Out-of-bounds Read

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...

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 Buffer Overflow

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...

AMD Secure Processor Race Conditions

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...

CVE-2021-26398

Insufficient input validation in SYSKEYDERIVE 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 arbitrary code execution...

Input validation

Insufficient input validation in SYSKEYDERIVE 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 arbitrary code execution...

Input validation

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...

Input validation

Insufficient validation of address mapping to IO in ASP AMD Secure Processor may result in a loss of memory integrity in the SNP guest...

AMD Secure Processor Buffer Error Vulnerability

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. AMD Secure Processor ASP suffers from a buffer error vulnerability that stems from insufficient input validation in the SVCECCPRIMITIVE system call. An attacker could exploit this vulnerability to corrupt...

AMD Secure Processor Buffer Error Vulnerability

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. ASP AMD Secure Processor suffers from a buffer error vulnerability that stems from insufficient input validation in the SYSKEYDERIVE system call. An attacker could exploit this vulnerability to corrupt th...

AMD Secure Processor Security Feature Vulnerability

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. A security vulnerability exists in AMD Secure Processor ASP, AMD System Management Unit SMU, and AMD Secure Encrypted Virtualization SEV. An attacker could exploit this vulnerability to cause an informati...

AMD Secure Processor Data Forgery Vulnerability

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from UltraMicroelectronics AMD. A security vulnerability exists in AMD Secure Processor ASP that stems from insufficient validation of IO address mappings, resulting in a loss of memory integrity...