2243 matches found
Intel-Linux-Processor-Microcode-Data-Files
Paquete de Microcódigo para Procesadores Intel para Linux Acerca de El Paquete de Actualización de Microcódigo MCU para Procesadores Intel proporciona un mecanismo para publicar actualizaciones para avisos de seguridad y problemas funcionales, incluyendo erratas. Además, los MCU son responsables ...
skitter-creek-bath-salts
skitter-creek-bath-salts 通过 DRAM 扰乱在 CPU 上解锁一切 ——PSP、C6、微码、SMM，以及规格文档遗漏的所有其他内容。 &x == &x。 通常如此。 拨弄 DRAM 控制器，就能让一个地址落在内存中你想要的任何位置。skitter-creek-bath-salts 修改内存层次结构的底层，重新布线物理 DRAM 地址转换。这会扰乱平台内存，暴露 DRAM 中受保护的区域——那些连内核都看不见的保留区。当地址转换被破坏时，建立在其上的安全原语也随之崩溃，于是我们解锁了 一切 。 太长不看 解锁你的平台安全处理器 解锁系统管理模式 解锁 C6 DRA...
CVE-2024-42642
CVE-2024-42642 介绍 所讨论的设备是任何MX500系列SSD。这些SSD由慧荣科技SM2259控制器控制（较老批次使用较旧的控制器慧荣科技SM2258，但本文档主要关注较新的型号）。 SM2259是一款4通道SATA 6Gb/s微控制器，搭载基于ARC架构的32位小端CPU。 通过观察截至本文档编写日期的最新固件M3CR046，发现并静态和动态确认了一些问题。 所有问题均出现在控制器的固件更新机制中，对应于微控制器对ATA PIO DOWNLOAD-MICROCODE 0x92命令的处理程序，特别是使用偏移量方法下载固件的逻辑，对应子命令0x03和0x0E。...
MCExtractor
MCExtractor Intel、AMD、VIA & Freescale マイクロコード抽出ツール MC Extractor ニュースフィード MC Extractor ディスカッショントピック Intel、AMD、VIA & Freescale CPU マイクロコードリポジトリ A. MC Extractor について MC Extractor は、Intel、AMD、VIA、Freescale のプロセッサマイクロコードバイナリを解析するツールです。エンドユーザーが...
Astra Linux – Vulnerability in Linux, Linux 5.10
Incomplete cleanup of multi-core shared buffers on certain Intel processors may allow an authenticated user to potentially disclose information through local access...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15
Information exposure due to microarchitectural states after transient execution in certain vector execution units of some Intel processors may allow an authenticated user to potentially enable information disclosure through local access...
MicrocodeDecryptor
Aviso legal Toda la información se proporciona únicamente con fines educativos. Siga estas instrucciones bajo su propio riesgo. Ni los autores ni su empleador son responsables de ningún daño o pérdida directa o consecuente que surja de cualquier persona u organización que actúe o deje de actuar e...
CustomProcessingUnit
Custom Processing Unit Custom Processing Unit 是首个能够在软件层面挂钩（hook）、修补（patch）和追踪 CPU 微码的动态分析框架。 它利用 Intel CPU 中允许访问 CRBUS 的未公开指令来工作。借助我们的微码反编译器，我们对 CPU 如何使用 CRBUS 进行了逆向工程，并通过复现这些交互来实现对 CPU 的完全控制。 静态分析框架以子树形式位于此文件夹中，或参见 https://github.com/pietroborrello/ghidra-atom-microcode。 查看这里的幻灯片以了解该工作的介绍。 注意...
Important: microcode_ctl security, bug fix, and enhancement update
The microcodectl packages provide microcode updates for Intel and AMD processors. Security Fixes: kernel: hypervisor: Intel Processors: Privilege escalation in Ring 0 via improper value handling CVE-2025-35973 kernel: microcodectl: Intel Xeon 6 Processors: Privilege escalation via improper memory...
microcode_ctl security update
4:20260812-0.1 - update to 20260812, resolves: CVE-2026-20705, CVE-2026-20707, CVE-2026-20708, CVE-2026-20712, CVE-2026-20713, CVE-2026-20715, CVE-2026-20734, CVE-2026-20760, CVE-2026-20775, CVE-2026-20885, CVE-2026-20898, CVE-2026-20901, CVE-2026-20917, CVE-2026-31356...
skitter-creek-bath-salts — Updated!
skitter-creek-bath-salts Unlockingeverything on the CPU with DRAM scrambling — PSP, C6, microcode, SMM, and anything else the specs left out. &x == &x. Usually. Poke the DRAM controller and an address can be made to land wherever you want in memory. skitter-creek-bath-salts modifies the bottom...
Astra Linux – Vulnerability found in Linux 5.10 and Linux 6.1, Intel Microcode
The exposure of information through microarchitectural states after transient execution from certain register files on some IntelR AtomR processors may allow an authenticated user to potentially enable information disclosure through local access...
Astra Linux – Vulnerability in Intel Microcode
Insufficient granularity of access control in out-of-band management in some IntelR Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privileges through adjacent network access...
Astra Linux – Vulnerability in Intel Microcode
Improper initialization of shared resources in some IntelR processors may allow an authenticated user to potentially enable information disclosure via local access...
Astra Linux – Vulnerability in Intel Microcode
A domain-bypass transient execution vulnerability in some Intel AtomR processors may allow an authenticated user to potentially enable information disclosure through local access...
Astra Linux – Vulnerability in Intel Microcode
Insufficient control flow management in some IntelR processors may allow an authenticated user to potentially enable a denial of service via local access...
Astra Linux – Vulnerability in Intel Microcode
Access to certain resources under complex microarchitectural conditions in the memory subsystem of some Intel AtomR processors may allow authenticated users to potentially disclose information or cause a denial of service through network access...
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
Missing reference to active allocated resources for some IntelR XeonR processors may allow an authenticated user to potentially exploit a denial-of-service attack through local access...
Astra Linux – Vulnerability in Intel Microcode
A failure in the protection mechanism of the bus lock regulator for certain IntelR processors may allow an unauthenticated user to potentially exploit the system to cause a denial of service through network access...