EUVD-2026-18675

In the Linux kernel, the following vulnerability has been resolved: perf/x86: Move event pointer setup earlier in x86pmuenable A production AMD EPYC system crashed with a NULL pointer dereference in the PMU NMI handler: BUG: kernel NULL pointer dereference, address: 0000000000000198 RIP:...

CVE-2026-23435

In the Linux kernel, the following vulnerability has been resolved: perf/x86: Move event pointer setup earlier in x86pmuenable A production AMD EPYC system crashed with a NULL pointer dereference in the PMU NMI handler: BUG: kernel NULL pointer dereference, address: 0000000000000198 RIP:...

PT-2026-30130

In the Linux kernel, the following vulnerability has been resolved: perf/x86: Move event pointer setup earlier in x86 pmu enable A production AMD EPYC system crashed with a NULL pointer dereference in the PMU NMI handler: BUG: kernel NULL pointer dereference, address: 0000000000000198 RIP: x86 pe...

HPESBHF05023 rev.1 - Certain HPE SimpliVity Servers Using Certain AMD EPYC Processors, AMD-SB-7059: Guest Initiated Machine Check Errors, Denial of Service Vulnerability

Potential Security Impact: Remote: Denial of Service DoS SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 325 Gen11 - Prior to SimpliVity Support Pack SVTSP Gen11 v20260116 CVSS Scores: | CVE | CVSS Vector | Base Score | | --- | --- | --- | | CVE-2023-31364 |...

AMD Processors 安全漏洞

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...

AMD Amd Epyc™ Embedded Processors和AMD EPYC 9005 Series 安全漏洞

AMD Amd Epyc™ Embedded Processors and AMD EPYC 9005 Series are products of American semiconductor company AMD. The Amd Epyc™ Embedded Processors are embedded processors. The AMD EPYC 9005 Series is a series of processors. Both the AMD Amd Epyc™ Embedded Processors and the AMD EPYC 9005 Series hav...

AMD多款产品 安全漏洞

AMD EPYC and other products are developed by American semiconductor company AMD. AMD EPYC is a high-performance server processor. Amd Epyc™ Embedded Processors are embedded processors. AMD EPYC Processors are a series of multi-core processors. Several AMD products have security vulnerabilities;...

AMD EPYC 9005 Series 安全漏洞

The AMD EPYC 9005 Series is a series of processors developed by American semiconductor company AMD. The AMD EPYC 9005 Series contains security vulnerabilities, which stem from improper bounds checking. These vulnerabilities may lead to writes to host memory and loss of integrity...

AMD多款产品 安全漏洞

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,...

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多款产品 安全漏洞

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 EPYC 9005 Series 安全漏洞

The AMD EPYC 9005 Series is a series of processors developed by American semiconductor company AMD. The AMD EPYC 9005 Series contains security vulnerabilities, which stem from insufficient access control granularity, potentially leading to the loss of confidentiality for certain data...

AMD EPYC 安全漏洞

The AMD EPYC is a high-performance server processor developed by American semiconductor company AMD. There are security vulnerabilities in the AMD EPYC™ 9005 Series Processors and the AMD EPYC™ Embedded 9005 Series Processors. These vulnerabilities stem from insufficient data removal, which may...

AMD Processors 安全漏洞

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 Processors 安全漏洞

AMD Processors are a series of processors developed by American semiconductor company AMD. There are security vulnerabilities in AMD Processors, which stem from insufficient access control granularity, potentially leading to compromised confidentiality. The following products are affected: AMD...

AMD EPYC 安全漏洞

The AMD EPYC is a high-performance server processor developed by American semiconductor company AMD. There are security vulnerabilities in the AMD EPYC™ 9005 Series Processors and the AMD EPYC™ Embedded 9005 Series Processors. These vulnerabilities stem from improper handling of the segmentation...

HPESBHF04991 rev.1 - Certain HPE ProLiant DL/XL Servers Using Certain AMD EPYC Processors, AMD-SB-3027,SEV-SNP Guest Stack Pointer Corruption Vulnerability

Potential Security Impact: Local: Compromise of System Integrity SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant Compute DL325 Gen12 - Prior to 1.2007-11-2025 HPE ProLiant Compute DL345 Gen12 - Prior to 1.2007-11-2025 HPE ProLiant DL145 Gen11 - Prior to 1.7210-03-2025...

HPESBHF04963 rev.2 - Certain HPE SimpliVity servers Using Certain AMD EPYC Processors. AMD-SB-3029: Stale Translation Lookaside Buffer (TLB) Entry Vulnerability, Local Unauthorized Access Vulnerability

Potential Security Impact: Local: Unauthorized Access SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE SimpliVity 325 Gen10 Plus - Prior to HPE SimpliVity Gen10 Support Pack SVTSP 20250630 HPE SimpliVity 325 Gen11 - Prior to HPE SimpliVity Gen11 Support Pack SVTSP 20260116 CVSS...

HPESBHF04962 rev.1 - Certain HPE ProLiant DL/XL servers Using Certain AMD EPYC Processors. AMD-SB-3029: Stale Translation Lookaside Buffer (TLB) Entry Vulnerability, Local Unauthorized Access Vulnerability

Potential Security Impact: Local: Unauthorized Access SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant Compute DL325 Gen12 - Prior to 1.1005-27-2025 HPE ProLiant Compute DL345 Gen12 - Prior to 1.1005-27-2025 HPE ProLiant DL145 Gen11 - Prior to 1.7008-07-2025 HPE ProLia...

PT-2025-44990

Name of the Vulnerable Software and Affected Versions AMD processors affected versions not specified Description A flaw exists in the RDSEED instruction used for hardware-level random number generation on Zen 5 CPUs. This issue can cause the 16-bit and 32-bit versions of RDSEED to produce...