snapshot-demo

Demo de Ataque de Instantánea Esta es la demo original del Ataque de Instantánea Inesperado encontrado por nosotros. Gracias a Intel por el Aviso de Seguridad. Construir la demo Instalar Intel SGX SDK y Occlum En primer lugar, cualquiera que desee ejecutar la demo debe instalar Intel SGX SDK y...

sgx-step

A Practical Attack Framework for Precise Enclave Execution Control SGX-Step is an open-source framework to facilitate side-channel attack research on Intel x86 processors in general and Intel SGX platforms in particular. SGX-Step consists of an adversarial Linux kernel driver and a small user-spa...

sgx-step

Un marco práctico de ataque para el control preciso de la ejecución de enclaves SGX-Step es un marco de trabajo de código abierto para facilitar la investigación de ataques de canal lateral en procesadores Intel x86 en general y en plataformas Intel SGX en particular. SGX-Step consiste en un...

sgxray

SGXRay: Automating Vulnerability Detection for SGX Apps Intel SGX protects isolated application logic and sensitive data inside an enclave with hardware-based memory encryption. To use such hardware-based security mechanism requires a strict programming model on memory usage， with complex APIs in...

sgxray

SGXRay：自动检测 SGX 应用程序的漏洞 Intel SGX 通过基于硬件的内存加密，保护隔离的应用程序逻辑和飞地内的敏感数据。要使用这种基于硬件的安全机制，需要对内存使用采用严格的编程模型，并使用穿越飞地边界的复杂 API。飞地开发人员必须小心谨慎地编程以确保飞地安全，尤其是在处理跨越飞地可信边界的数据时。可信边界违规可能进一步导致内存损坏，并可能被攻击者利用以检索和操纵受保护的数据。目前，没有公开可用的工具能够有效检测真实飞地中的此类问题。 SGXRay 是一个基于 SMACK 验证器的自动化推理工具，能够自动检测源于可信边界违规的 SGX...

v0ltpwn

V0LTpwn V0LTpwn（CVE-2019-11157）是一种针对 x86 处理器的软件控制故障攻击。它是首个破坏 SGX 飞地完整性的攻击。 描述 所有近期英特尔处理器均提供一种无需重启系统即可控制核心电压的软件接口。该功能并非正常运行所必需，但被专业用户用于性能优化。例如，超频社区中的英特尔 XTU 应用程序便使用了该接口。 在 V0LTpwn 中，我们展示了恶意软件可利用此接口将处理器电压降低至临界阈值，此时某些指令将无法正确运行。这意味着攻击者能够在使用这些指令实现的计算中诱发比特翻转。我们在论文中展示了攻击者如何操纵加密计算，甚至改变程序的控制流。...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098668)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098668 advisory. Uncontrolled resource consumption in the Linux kernel drivers for IntelR SGX may allow an authenticated user to potentially enable denial of service via local access...

Astra Linux – Vulnerability in Intel Microcode

Improper isolation of shared resources in some IntelR processors when using IntelR Software Guard Extensions may allow a privileged user to potentially enable information disclosure via local access...

Astra Linux – Vulnerability in Intel Microcode

Incorrect default permissions in some memory controller configurations for certain IntelR XeonR processors when using IntelR Software Guard Extensions may allow a privileged user to potentially enable privilege escalation through local access...

CVE-2025-35987

Omission of security-relevant information for some IntelR Software Guard Extensions Data Center Attestation Primitives within Ring 0: Kernel may allow a denial of service. Authorized adversary with a privileged user combined with a high complexity attack may enable data alteration. This result ma...

EUVD-2025-210693

Omission of security-relevant information for some IntelR Software Guard Extensions Data Center Attestation Primitives within Ring 0: Kernel may allow a denial of service. Authorized adversary with a privileged user combined with a high complexity attack may enable data alteration. This result ma...

CVE-2025-35987

Omission of security-relevant information for some IntelR Software Guard Extensions Data Center Attestation Primitives within Ring 0: Kernel may allow a denial of service. Authorized adversary with a privileged user combined with a high complexity attack may enable data alteration. This result ma...

CVE-2025-35987

CVE-2025-35987 affects Intel Software Guard Extensions Data Center Attestation Primitives (DCAP) within Ring 0. The issue is described as an omission of security-relevant information in the kernel, potentially enabling a denial of service and, with a privileged, high-complexity attacker, data alt...

PT-2026-70275

Omission of security-relevant information for some IntelR Software Guard Extensions Data Center Attestation Primitives within Ring 0: Kernel may allow a denial of service. Authorized adversary with a privileged user combined with a high complexity attack may enable data alteration. This result ma...

Oracle Linux 10 : linux-sgx (ELSA-2026-18480)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-18480 advisory. 2.26-7 - Fix pccs npm security flaws 2.26-6 - Port to pycryptography and pyasn1 and make keyring optional 2.26-5 - Sync specfile changes from Fedora...

scsi: sg: Resolve soft lockup issue when opening /dev/sgX

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UBUNTU-CVE-2026-53304

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Resolve soft lockup issue when opening /dev/sgX The parameter defreservedsize defines the default buffer size reserved for each Sgfd and should be restricted to a range between 0 and 1,048,576 see...

Oracle Linux 9 : linux-sgx (ELSA-2026-18868)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-18868 advisory. 2.26-7 - Fix pccs npm security flaws 2.26-6 - Port to pycryptography and pyasn1 and make keyring optional 2.26-5 - Sync specfile changes from Fedora...

EulerOS 2.0 SP11 : linux-sgx (EulerOS-SA-2026-2216)

According to the versions of the linux-sgx packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A denial-of-service DoS vulnerability exists in google.protobuf.jsonformat.ParseDict in Python, where the maxrecursiondepth limit can be bypass...

RLSA-2026:18480 Important: linux-sgx security update

The Intel SGX SDK is a collection of APIs, libraries, documentations and tools that allow software developers to create and debug Intel SGX enabled applications in C/C++. Security Fixes: qs: qs: Denial of Service via improper input validation in array parsing CVE-2025-15284 node-tar: tar: node-ta...