CVE-2025-20053

Improper buffer restrictions for some IntelR XeonR Processor firmware with SGX enabled may allow a privileged user to potentially enable escalation of privilege via local access...

Intel Xeon processors 安全漏洞

Intel Xeon Processors is a family of processors launched by Intel for the enterprise-class server, workstation, and high-performance computing HPC markets, mainly serving data centers, cloud computing, artificial intelligence, and other areas. Intel Xeon Processors is vulnerable to an elevation o...

Intel Xeon 6 Processor 安全特征问题漏洞

Intel Xeon 6 Processor is a family of chips from Intel Corporation USA. A security signature issue vulnerability exists in Intel Xeon 6 Processor that stems from an improperly implemented security check that could lead to elevation of privilege...

PT-2025-32757

Name of the Vulnerable Software and Affected Versions: IntelR XeonR 6 Processors affected versions not specified Description: An improperly implemented security check for standard in the DDRIO configuration may allow a privileged user to potentially enable escalation of privilege via local access...

PT-2025-32744

Name of the Vulnerable Software and Affected Versions: IntelR XeonR 6 processors affected versions not specified Description: An out-of-bounds write issue exists in the memory subsystem of certain IntelR XeonR 6 processors when utilizing IntelR SGX or IntelR TDX. A privileged user may be able to...

Intel Xeon 6 Processor 缓冲区错误漏洞

Intel Xeon 6 Processor is a family of chips from Intel Corporation USA. The Intel Xeon 6 processor suffers from a buffer error vulnerability that originates from out-of-bounds writes to the memory subsystem, which could lead to elevation of privilege...

PT-2025-32710

Name of the Vulnerable Software and Affected Versions: IntelR XeonR processors affected versions not specified Description: A missing reference to an active allocated resource in some IntelR XeonR processors may allow an authenticated user to potentially enable a denial of service via local acces...

Intel® Xeon® 6 Scalable Processors Advisory

Summary: A potential security vulnerability in Intel® Xeon® 6 Scalable processors may allow escalation of privilege. Intel is releasing a microcode update to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-22840 Description: Sequence of processor instructions leads t...

PT-2025-32717

Name of the Vulnerable Software and Affected Versions: IntelR XeonR 6 Scalable processors affected versions not specified Description: A sequence of processor instructions can lead to unexpected behavior in some IntelR XeonR 6 Scalable processors. This may allow an authenticated user to potential...

Intel Xeon 6 Scalable processors 安全漏洞

Intel Xeon 6 Scalable processors is a processor from Intel Corporation USA. A security vulnerability exists in Intel Xeon 6 Scalable processors that stems from a processor instruction sequence that results in unexpected behavior that could lead to elevation of privilege...

PT-2025-32697

Name of the Vulnerable Software and Affected Versions: IntelR XeonR Processor firmware with SGX enabled affected versions not specified Description: Improper buffer restrictions in some IntelR XeonR Processor firmware with SGX enabled may allow a privileged user to potentially escalate privileges...

Intel Xeon Processors 安全漏洞

Intel Xeon Processors is a family of processors launched by Intel for the enterprise-class server, workstation, and high-performance computing HPC markets, mainly serving data centers, cloud computing, artificial intelligence, and other areas. A denial of service vulnerability exists in Intel Xeo...

Intel Xeon 6 Processor 安全漏洞

Intel Xeon 6 Processor is a family of chips from Intel Corporation USA. A security vulnerability exists in Intel Xeon 6 Processor that stems from improper handling of overlapping protected memory ranges, which could lead to elevation of privilege...

Intel Xeon 6 Scalable processors 安全漏洞

Intel Xeon 6 Scalable processors is a processor from Intel Corporation USA. A security vulnerability exists in Intel Xeon 6 Scalable processors that stems from insufficient access control granularity, which could lead to elevation of privilege...

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:...

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-2025-1589 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...

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...