PT-2026-33168

Name of the Vulnerable Software and Affected Versions AMD Platform Configuration Blob APCB SMM driver affected versions not specified Description Incorrect use of boot service in the AMD Platform Configuration Blob APCB SMM driver could allow a privileged attacker with local access Ring 0 to...

DEBIAN-CVE-2025-38421

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: pmf: Use device managed allocations If setting up smart PC fails for any reason then this can lead to a double free when unloading amd-pmf. This is because dev-buf was freed but never set to NULL and is again...

CVE-2025-38421

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd: pmf: Use device managed allocations If setting up smart PC fails for any reason then this can lead to a double free when unloading amd-pmf. This is because dev-buf was freed but never set to NULL and is again...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Detection when STB is unavailable Loading the amdpmc module with the option amdpmc enablestb=1 may result in the following messages in the kernel ring buffer: amdpmc AMDI0009:00: SMU cmd failed. err: 0xff...

DEBIAN-CVE-2025-21645

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Only disable IRQ1 wakeup where i8042 actually enabled it Wakeup for IRQ1 should be disabled only in cases where i8042 had actually enabled it, otherwise "wakedepth" for this IRQ will try to drop below zero a...

CVE-2025-21645

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Only disable IRQ1 wakeup where i8042 actually enabled it Wakeup for IRQ1 should be disabled only in cases where i8042 had actually enabled it, otherwise "wakedepth" for this IRQ will try to drop below zero a...

CVE-2021-26344

An out of bounds memory write when processing the AMD PSP1 Configuration Block APCB could allow an attacker with access the ability to modify the BIOS image, and the ability to sign the resulting image, to potentially modify the APCB block resulting in arbitrary code execution...

kernel: platform/x86/amd: pmc: Fix memory leak in amd_pmc_stb_debugfs_open_v2()

A memory leak was found in the AMD PMC driver's STB debugfs interface. When amdpmcsendcmd fails, the allocated buffer is not freed, causing memory to leak on each failed operation...

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...

PT-2025-54166

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The amd pmc stb debugfs open v2 function may be called when the STB debug mechanism is enabled. If amd pmc send cmd fails, the buf is not released, leading to a memory leak...

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...

PT-2021-8202 · Amd +1 · Amd Platform Security Processor +2

Name of the Vulnerable Software and Affected Versions: AMD Platform Security Processor affected versions not specified Description: The issue is related to improper input and range checking in the AMD Secure Processor ASP boot loader image header. This may allow an attacker to use...

AMD Platform Security Processor信任管理问题漏洞

AMD Platform Security Processor is a security processor from AMD. The AMD Platform Security Processor suffers from a trust management issue vulnerability that stems from the fact that an attacker could use this vulnerability to exploit multiple vulnerabilities in AMD processors...

AMD Platform Security Processor 安全漏洞

AMD Platform Security Processor is a security processor from AMD. AMD Platform Security Processor suffers from a security vulnerability that stems from an attacker's ability to exploit multiple vulnerabilities in AMD processors...

AMD Platform Security Processor 数据伪造问题漏洞

AMD Platform Security Processor is a security processor from AMD, Inc. The AMD Platform Security Processor suffers from a data forgery issue vulnerability that originates when the AMD Platform Security Processor PSP boots rom loads, verifies, and subsequently decrypts encrypted firmware, due to...

AMD Platform Security Processor输入验证错误漏洞

AMD Platform Security Processor is a security processor from AMD. The AMD Platform Security Processor suffers from an input validation error vulnerability that originates from a vulnerability that can be exploited by an attacker to exploit multiple vulnerabilities in AMD processors...

AMD Platform Security Processor 竞争条件问题漏洞

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...

AMD Platform Security Processor (PSP) Chipset Driver Information Disclosure (AMD-SB-1009)

The version of the AMD Platform Security Processor PSP chipset driver found on the remote host is prior to 5.17.0.0. It is, therefore, affected by an information disclosure vulnerability. The discretionary access control list DACL may allow low privileged users to open a handle and send requests ...

CVE-2021-26333

An information disclosure vulnerability exists in AMD Platform Security Processor PSP chipset driver. The discretionary access control list DACL may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages...

Information disclosure

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...