CVE-2025-35979

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some IntelR Processors within VMX non-root guest operation may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a...

CVE-2025-35979

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some IntelR Processors within VMX non-root guest operation may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a...

CVE-2025-35979

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some IntelR Processors within VMX non-root guest operation may allow an information disclosure. Unprivileged software adversary with an authenticated user combined with a...

CVE-2025-35979

CVE-2025-35979 describes a vulnerability in certain Intel processors where shared microarchitectural predictor state can influence transient execution, enabling information disclosure in VMX non-root (guest) operation. An unprivileged, authenticated user with high-complexity capabilities and loca...

Intel Processors 安全漏洞

Intel Processors are a series of processors developed by the American company Intel. There are security vulnerabilities in Intel Processors, and these vulnerabilities stem from the shared microarchitecture predictor state, which can lead to the exposure of sensitive information, potentially causi...

Intel Processor Firmware May 2026 Security Update

Intel has informed HP of a potential security vulnerability identified in some Intel® Processors, which might allow information disclosure. Intel is releasing microcode updates to mitigate this potential vulnerability. Intel has released updates to mitigate the potential vulnerability. HP has...

PT-2026-40077

Name of the Vulnerable Software and Affected Versions IntelR Processors affected versions not specified Description Shared microarchitectural predictor state that influences transient execution for some processors within VMX non-root guest operation may lead to information disclosure. An...

2026.2 IPU - Intel® Processor Firmware Advisory

Summary: A potential security vulnerability in some Intel® Processors may allow information disclosure. Intel is releasing microcode updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2025-35979 Description: Exposure of sensitive information caused by shared...

Intel® Slim Bootloader Advisory

Summary: A potential security vulnerability in the Intel® Slim Bootloader may allow escalation of privilege. Intel is releasing firmware updates to mitigate this potential vulnerability. Vulnerability Details: CVEID: CVE-2026-20753 Description: Integer overflow in the UEFI firmware for the Slim...

TDXRay: Microarchitectural Side-Channel Analysis of Intel TDX for Real-World Workloads

Affected Products AMD EPYC™ Series Processors AMD EPYC™ 7003 Series Processors AMD EPYC™ 8004 Series Processors AMD EPYC™ 9004 Series Processors AMD EPYC™ 9005 Series Processors AMD EPYC™ Embedded Series Processors AMD EPYC™ Embedded 7003 AMD EPYC™ Embedded 8004 AMD EPYC™ Embedded 9004 AMD EPYC™...

HPESBHF05052 rev.1 - Certain HPE ProLiant DL/ML, Alletra, Synergy, and Edgeline Servers Using Certain Intel Processors, INTEL-SA-01413, UEFI Reference Firmware Advisory, Local Disclosure of Information Vulnerability

Potential Security Impact: Local: Disclosure of Information SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE Alletra 4110 - Prior to 2.8001-29-2026 HPE Alletra 4120 - Prior to 2.8001-29-2026 HPE Alletra 4140 - Prior to 2.8001-29-2026 HPE ProLiant DL110 Gen11 - Prior to...

AMD EPYC™ and AMD EPYC™ Embedded Series Processor Vulnerabilities – May 2026

CVE Details Refer to Glossary for explanation of terms CVE ID| CVE Description| CVSS Vector ---|---|--- CVE-2025-61972| Missing lock bit protection for NBIO registers could allow a local admin-privileged attacker to gain arbitrary System Management Network SMN access, potentially resulting in...

Unity Linux 20.1070e Security Update: microcode_ctl (UTSA-2026-017785)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017785 advisory. Hardware allows activation of test or debug logic at runtime for some IntelR processors which may allow an unauthenticated user to potentially enable escalation of...

Ubuntu 24.04 LTS : Linux kernel (Azure) vulnerabilities (USN-8258-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8258-1 advisory. Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the...

Unity Linux 20.1060e / 20.1070e Security Update: binutils (UTSA-2026-017633)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017633 advisory. Load value injection in some IntelR Processors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a sid...

Ubuntu 24.04 LTS / 25.10 : Linux kernel vulnerabilities (USN-8245-1)

"The remote Ubuntu 24.04 LTS / 25.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8245-1 advisory. Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify...

Ubuntu 24.04 LTS : Linux kernel (Azure FIPS) vulnerabilities (USN-8260-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8260-1 advisory. Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : libpng vulnerabilities (USN-8251-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8251-1 advisory. It was discovered that libpng incorrectly handled memory when processing certain PNG files. If a user or automated system were tricke...

CVE-2026-43344 perf/x86/intel/uncore: Fix die ID init and look up bugs

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix die ID init and look up bugs In snbeppci2phymapinit, in the nrnodeids 8 path, uncoredevicetodie may return -1 when all CPUs associated with the UBOX device are offline. Remove the WARNONONCEdieid == -1...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from a deadlock caused by SCXKICKWAIT in schedext, resulting in a waiting cycle among multiple CPUs...