Input validation

Improper input and range checking in the AMD Secure Processor ASP boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation potentially resulting in arbitrary code execution...

CVE-2020-12961

A potential vulnerability exists in AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections...

CVE-2020-12961

CVE-2020-12961 affects AMD Platform Security Processor (PSP). The issue could allow an attacker to zero a privileged register on the System Management Network, potentially bypassing SPI ROM protections. Documented impact is high (CVSSv3.1: 7.8 Local, High impact) with local access and no user int...

CVE-2021-26315

When the AMD Platform Security Processor PSP boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used...

CVE-2021-26335

CVE-2021-26335 concerns the AMD Secure Processor (ASP) boot loader image header. The issue is improper input and range checking, enabling attacker-controlled values before signature validation and potentially allowing arbitrary code execution. In NVD/AMD documentation, the vulnerability is listed...

CVE-2021-26335

Improper input and range checking in the AMD Secure Processor ASP boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation potentially resulting in arbitrary code execution...

PT-2021-17001

Name of the Vulnerable Software and Affected Versions AMD Platform Security Processor PSP affected versions not specified Description The issue arises when the AMD Platform Security Processor PSP boot rom loads, authenticates, and decrypts an encrypted firmware FW image. Due to insufficient...

CVE-2020-12961: Improper Input Validation

A potential vulnerability exists in AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections...

CVE-2021-26315: Insufficient Verification of Data Authenticity

When the AMD Platform Security Processor PSP boot rom loads, authenticates, and subsequently decrypts an encrypted FW, due to insufficient verification of the integrity of decrypted image, arbitrary code may be executed in the PSP when encrypted firmware images are used...

CVE-2021-26335: Undefined Security Weakness

Improper input and range checking in the AMD Secure Processor ASP boot loader image header may allow an attacker to use attacker-controlled values prior to signature validation potentially resulting in arbitrary code execution...

PT-2021-9515

Name of the Vulnerable Software and Affected Versions AMD Platform Security Processor PSP affected versions not specified Description A potential issue exists in the AMD Platform Security Processor PSP that may allow an attacker to zero any privileged register on the System Management Network,...

PT-2021-5548

Name of the Vulnerable Software and Affected Versions BusyBox affected versions not specified Description A use-after-free issue in BusyBox's awk applet can lead to denial of service and possibly code execution when processing a crafted awk pattern in the getvar i function. This could allow a...

AMD Chipset Driver Information Disclosure Vulnerability

Bulletin ID: AMD-SB-1009 Potential Impact: Information Disclosure Severity: Medium Summary Low privileged malicious users may be able to access and leak data through the AMD Chipset Driver. CVE Details CVE-2021-26333 Insufficient access controls in the AMD Link Android app may potentially result ...

AMD Secure Processor input validation error vulnerability

AMD Secure Processor ASP is a standalone ARM Coretex-A5 chip from AMD. An input validation error vulnerability exists in AMD Secure Processor, which stems from the ASP firmware's insufficient validation of the length of the BIOS image could lead to arbitrary code execution...

AMD’s multiple products have buffer error vulnerabilities

AMD Platform Security Processor and others are products of AMD Corporation.AMD Platform Security Processor is a security processor.AMD Secure Encrypted Virtualization is an application software.AMD System Management Unit SMU is a system management unit. A buffer error vulnerability exists in...

AMD’s multiple products have vulnerabilities related to input validation errors

AMD Platform Security Processor, etc. are products of AMD USA. AMD Platform Security Processor is a security processor. AMD Secure Encrypted Virtualization is an application software. Micro Devices System Management Unit AMD SMU, etc. are products of AMD Advanced Micro Devices, Inc. in the U.S...

AMD’s multiple products have vulnerabilities related to input validation errors

AMD Platform Security Processor and others are products of AMD Corporation.AMD Platform Security Processor is a security processor.AMD Secure Encrypted Virtualization is an application software.AMD System Management Unit SMU is a system management unit. An input validation error vulnerability...

AMD Platform Security Processor security vulnerabilities

AMD Platform Security Processor is a security processor from AMD. A security vulnerability exists in AMD Platform Security Processor. No information about this vulnerability is available at this time, please stay tuned to CNNVD or the vendor announcement...

AMD’s multiple products have security vulnerabilities

AMD Platform Security Processor and AMD Secure Encrypted Virtualization are both products of AMD Corporation.AMD Platform Security Processor is a security processor.AMD Secure Encrypted Virtualization is a software application. Hardware-accelerated memory encryption to protect data in use. AMD...

AMD Platform Security Processor race condition vulnerability

AMD Platform Security Processor is a security processor from AMD. AMD Platform Security Processor suffers from a Competitive Conditions Issue vulnerability, which stems from a vulnerability that can be exploited by an attacker to exploit multiple vulnerabilities in AMD processors...