CVE-2021-26410

Improper syscall input validation in ASP AMD Secure Processor may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure...

CVE-2021-26410

Improper syscall input validation in ASP AMD Secure Processor may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure...

CVE-2021-26410

The CVE-2021-26410 entry concerns an improper syscall input validation in the AMD Secure Processor (ASP) that may force the kernel to read syscall parameter values from its own memory space, enabling an attacker to infer contents of kernel memory and potentially disclose information. Connected so...

CVE-2021-26410

Improper syscall input validation in ASP AMD Secure Processor may force the kernel into reading syscall parameter values from its own memory space allowing an attacker to infer the contents of the kernel memory leading to potential information disclosure...

CVE-2025-29949

CVE-2025-29949 is an AMD ASP Boot Loader issue limited to legacy recovery mode. The connected documents confirm insufficient input parameter sanitization in the ASP Boot Loader, which could allow an out-of-bounds write that corrupts Secure DRAM and may cause a denial of service. Affected software...

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-2025-29949

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-2025-29949

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-2025-52534

Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity...

CVE-2025-52534

Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity...

CVE-2025-52534

CVE-2025-52534 affects AMD CPUs (AMD EPYC/embedded families) via an improper bound check in CPU microcode. A malicious guest could write to host memory, potentially compromising integrity. Public sources list the vulnerability but do not describe exploited in-the-wild activity; remediation/patch ...

CVE-2025-52534

Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resulting in loss of integrity...

CVE-2025-35992

Improper conditions check in some firmware for some IntelR NPU Drivers within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result may potentially occur via...

CVE-2025-31648

Improper handling of values in the microcode flow for some IntelR Processor Family may allow an escalation of privilege. Startup code and smm adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local...

AMD EPYC Processor 安全漏洞

The AMD EPYC Processor is a series of multi-core processors developed by American semiconductor company AMD. There is a security vulnerability in the AMD EPYC Processor, which stems from improper access control. This vulnerability may lead to a loss of integrity in SEV-SNP guest memory...

AMD Ryzen 安全漏洞

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. The AMD Ryzen has a security vulnerability caused by insufficient parameter cleaning, which may lead to memory overwriting and the execution of arbitrary code. The following products are affected: AMD...

AMD Athlon™ and AMD Ryzen™ Processor Vulnerabilities – February 2026

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Score| CVSS Attack Vector ---|---|---|--- CVE-2025-52533| Improper access control in an on-chip debug interface could allow a privileged attacker to enable a debug interface and potentially compromise data...

PT-2026-7462

Name of the Vulnerable Software and Affected Versions AMD Secure Processor ASP Boot Loader affected versions not specified Description A flaw exists in the AMD Secure Processor ASP Boot Loader, specifically within its legacy recovery mode. This issue involves inadequate sanitization of input...

PT-2026-7464

Name of the Vulnerable Software and Affected Versions AMD Secure Processor ASP Boot Loader affected versions not specified Description A flaw exists in the AMD Secure Processor ASP Boot Loader where insufficient parameter sanitization could allow an attacker with access to SPIROM upgrade to...

PT-2026-7459

Name of the Vulnerable Software and Affected Versions AMD Secure Processor affected versions not specified Description A flaw exists in the syscall input validation within the AMD Secure Processor ASP. This issue could allow an attacker to force the kernel to read syscall parameter values from it...