2025.2 IPU - Intel® TDX Module Advisory

Summary: A potential security vulnerability in Intel® Trust Domain Extensions TDX Module may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-20044 Description: Improper locking for some Intel® TDX...

Intel® Xeon® 6 Processor with Intel® TDX Advisory

Summary: A potential security vulnerability in some Intel® Xeon® 6 processor with Intel® Trust Domain Extensions Intel® TDX may allow escalation of privilege. Intel is releasing a microcode update to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-22889 Description:...

Astra Linux – Vulnerability in Intel Microcode

Failure of the protection mechanism in some third-generation, fourth-generation, and fifth-generation IntelR XeonR processors may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in Intel Microcode

mirrored regions with different values in 3rd generation IntelR XeonR Scalable processors may allow a privileged user to potentially enable denial of service via local access...

Astra Linux – Vulnerability in Intel Microcode

The sequence of processor instructions results in unexpected behavior in the IntelR DSA V1.0 for some IntelR XeonR processors. This may allow an authenticated user to potentially enable denial of service through local access...

Astra Linux – Vulnerability in Intel Microcode

In some IntelR XeonR processor memory controller configurations when using IntelR SGX, there is a check for improper conditions that may allow a privileged user to potentially enable privilege escalation through local access...

Astra Linux – Vulnerability in Intel Microcode

Incorrect default permissions in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privileges through local access...

OESA-2025-1589 microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Improper conditions check in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privilege via local...

OESA-2025-1590 microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Improper conditions check in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privilege via local...

OESA-2025-1588 microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Improper conditions check in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privilege via local...

OESA-2025-1587 microcode_ctl security update

This is a tool to transform and deploy microcode update for x86 CPUs. Security Fixes: Improper conditions check in some IntelR XeonR processor memory controller configurations when using IntelR SGX may allow a privileged user to potentially enable escalation of privilege via local...

Intel Xeon 6 Processor Elevation of Privilege Vulnerability

The Intel Xeon 6 Processor is a new generation of server processors from Intel aimed at data centers, artificial intelligence AI and high performance computing HPC. The Intel Xeon 6 Processor suffers from an elevation of privilege vulnerability that stems from insufficient control flow management...

Intel Xeon 6 Processor Improper Access Control Vulnerability

The Intel Xeon 6 Processor is a new generation of server processors from Intel aimed at data centers, artificial intelligence AI and high performance computing HPC. The Intel Xeon 6 Processor suffers from an improper access control vulnerability that stems from improper access control of the memo...

The vulnerabilities of Software Guard eXtensions (SGX) and Trust Domain Extensions (TDX) in microsoftware for Intel Xeon 6 processor with E-cores allow attackers to enhance their privileges.

The vulnerability of Software Guard eXtensions SGX and Trust Domain Extensions TDX in microsoftware for Intel Xeon 6 processor with E-cores is related to improper restrictions on software interfaces by hardware functions. Exploiting this vulnerability can allow attackers to enhance their privileg...

CVE-2024-25939

Mirrored regions with different values in 3rd Generation IntelR XeonR Scalable Processors may allow a privileged user to potentially enable denial of service via local access...

CVE-2024-24980

Protection mechanism failure in some 3rd, 4th, and 5th Generation IntelR XeonR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2024-22374

Insufficient control flow management for some IntelR Xeon Processors may allow an authenticated user to potentially enable denial of service via local access...

CVE-2024-25565

Insufficient control flow management in UEFI firmware for some IntelR XeonR Processors may allow an authenticated user to enable denial of service via local access...

CVE-2024-38660

Protection mechanism failure in the SPP for some IntelR XeonR processor family E-Core may allow an authenticated user to potentially enable escalation of privilege via local access...

CVE-2023-32666

On-chip debug and test interface with improper access control in some 4th Generation IntelR XeonR Processors when using IntelR SGX or IntelR TDX may allow a privileged user to potentially enable escalation of privilege via local access...