Several AMD products have security vulnerabilities

AMD Ryzen and AMD EPYC are both products of American semiconductor company AMD. AMD Ryzen is a central processing unit CPU. AMD EPYC is a high-performance server processor. Several AMD products have security vulnerabilities. These vulnerabilities stem from improper input validation, which may all...

Several AMD products have vulnerabilities related to input validation.

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. Several AMD products have a vulnerability related to input validation. This vulnerability arises due to improper input validation, which may allow attackers to unmapped any memory page, thereby affecti...

AMD Ryzen buffer error vulnerability

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. The AMD Ryzen has a buffer error vulnerability, which stems from out-of-bounds reading. This vulnerability could allow malicious local attackers with low privileges to cause losses related to...

AMD Processors security vulnerabilities

AMD Processors are a series of processors developed by American semiconductor company AMD. There are security vulnerabilities in AMD Processors, stemming from the TOCTOU issue. These vulnerabilities may allow attackers to repeatedly load registers, leading to race conditions and potentially causi...

AMD Ryzen and AMD Athlon security vulnerabilities

AMD Ryzen and AMD Athlon are both products of American semiconductor company AMD. AMD Ryzen is a type of Central Processing Unit CPU. AMD Athlon is a series of microprocessors. Both AMD Ryzen and AMD Athlon have security vulnerabilities. These vulnerabilities stem from improper protection of...

Several AMD products have buffer error vulnerabilities

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. Several AMD products have a buffer error vulnerability, which stems from improper input validation. This vulnerability may allow local attackers to read data beyond its scope, resulting in information...

Several AMD products have security vulnerabilities

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. Several AMD products have security vulnerabilities; these vulnerabilities stem from the lack of checking return values, which may allow attackers to write arbitrary memory addresses, resulting in...

AMD Ryzen security vulnerabilities

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. Several AMD products have security vulnerabilities, which stem from buffer overflow attacks. These vulnerabilities may allow local attackers to write beyond the bounds of the system, resulting in...

AMD Athlon™, AMD Ryzen™, and AMD Ryzen™ Embedded Series Processor Vulnerabilities – May 2026

CVE Details Refer to Glossary for explanation of terms CVE ID| CVE Description| CVSS ---|---|--- CVE-2021-46747| Insufficient granularity of access control in AMD Secure Processor ASP may allow an attacker with an untrusted user space application to map sensitive System Management Network SMN...

AMD Processors security vulnerabilities

AMD Processors are a series of processors developed by American semiconductor company AMD. There is a security vulnerability in AMD Processors, which stems from improper operation limits within the memory buffer boundaries. This vulnerability may allow attackers with access to guest virtual...

Several AMD products have security vulnerabilities

AMD Ryzen and AMD Radeon are both products of American semiconductor company AMD. AMD Ryzen is a type of Central Processing Unit CPU. AMD Radeon is a set of device drivers and utility software for Advanced Micro Devices’ graphics cards and GPUs. Several AMD products have security vulnerabilities;...

AMD Processors security vulnerabilities

AMD Processors are a series of processors developed by American semiconductor company AMD. There are security vulnerabilities in AMD Processors, which stem from improper isolation of shared resources within the on-chip system. These vulnerabilities may lead to certain integrity losses. The...

AMD Ryzen security vulnerabilities

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...

Several AMD products have security vulnerabilities

AMD Ryzen and other products are developed by American semiconductor company AMD. AMD Ryzen is a type of central processing unit CPU. AMD Athlon is a series of microprocessors. AMD Ryzen Master is a software tool designed to manage and optimize the performance of AMD Ryzen processors. Several AMD...

Several AMD products have security vulnerabilities

AMD Ryzen and other products are developed by American semiconductor company AMD. AMD Ryzen is a type of central processing unit CPU. AMD EPYC is a high-performance server processor. The AMD EPYC 9005 Series consists of a series of processors. Several AMD products have security vulnerabilities,...

AMD Processors security vulnerabilities

AMD Processors are a series of processors developed by American semiconductor company AMD. There are security vulnerabilities in AMD Processors, stemming from TOCTOU race conditions. These vulnerabilities could allow privileged attackers to bypass input validation and perform out-of-bound reads o...

Several AMD products have security vulnerabilities

Both the AMD Ryzen and AMD EPYC are products of American semiconductor company AMD. The AMD Ryzen is a central processing unit CPU. The AMD EPYC is a high-performance server processor. Several AMD products have security vulnerabilities. These vulnerabilities stem from improper input validation,...

Several AMD products have security vulnerabilities

AMD Ryzen and others are products of American semiconductor company AMD. AMD Ryzen is a central processing unit CPU. AMD Ryzen Master is a software tool used to manage and adjust the performance of AMD Ryzen processors. AMD Ryzen AI is an AI acceleration unit NPU within an AMD processor. Several...

AMD Ryzen security vulnerabilities

The AMD Ryzen is a central processing unit CPU developed by American semiconductor company AMD. The AMD Ryzen has a security vulnerability caused by improper input validation in system calls. This vulnerability may allow the kernel to read system call parameter values from its own memory space,...

AMD Ryzen and AMD Athlon security vulnerabilities

AMD Ryzen and AMD Athlon are both products of American semiconductor company AMD. AMD Ryzen is a type of Central Processing Unit CPU. AMD Athlon is a series of microprocessors. Both AMD Ryzen and AMD Athlon have security vulnerabilities. These vulnerabilities stem from improper validation of syst...