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...

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...

CVE-2025-20053

CVE-2025-20053 involves improper buffer restrictions in Intel Xeon processor firmware with SGX enabled, enabling local privilege escalation for a privileged user. Affected component is Intel Xeon processor firmware (SGX-enabled) and related microcode/microcode_ctl updates are common mitigation pa...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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...

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 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:...

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...

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-2025-1590 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...