MCExtractor

MCExtractor Intel, AMD, VIA & Freescale Microcode Extraction Tool MC Extractor News Feed MC Extractor Discussion Topic Intel, AMD, VIA & Freescale CPU Microcode Repositories A. About MC Extractor MC Extractor is a tool which parses Intel, AMD, VIA and Freescale processor microcode binaries. It ca...

amd_eop_poc

amdeoppoc CVE-2020-8950 AMD User Experience Program Launcher from Radeon Software Privilege Escalation FileWrite eop Read the note.txt https://heynowyouseeme.blogspot.com/2020/02/privilege-escalation-filewrite-eop-in.html...

SHA256-CDP

SHA256-CDP: Cyclic Digit-sum Projection GPU-accelerated rainbow table implementation of the CDP structural analysis framework for SHA-256. Built on the findings of the CDP paper DOI: 10.5281/zenodo.20627240, this repository provides a complete, working implementation of CDP-based rainbow chain...

AmdRyzenMasterCheat

ECPRO-LAN Anti-Cheats: FACEIT, ESEA w/ custom version Early 2019 - late 2020. R.I.P. https://h0mbre.github.io/RyzenMasterCVE/ Requirements: Windows 10 Enterprise 1607 LTSB with all updates AMD Ryzen CPU Motherboard B350-B450 B550 client is bugged Logitech GHUB installed for mouse input Older gen...

igvm

igvm This project is the home of the Independent Guest Virtual Machine IGVM file format. The format specification can be found in the igvmdefs crate, with a Rust implementation of the binary format in the igvm crate. The IGVM file format is designed to encapsulate all information required to laun...

CVE-2023-20564

CVE-2023-20564 - AMD Ryzen Master Driver Physical Memory Access PoC نظرة عامة يحتوي هذا المستودع على إثبات مفهوم PoC يوضح الثغرة الأمنية CVE-2023-20564 في برنامج تشغيل AMD Ryzen Master. تسمح هذه الثغرة للمستخدمين غير المصرح لهم بقراءة وكتابة الذاكرة الفعلية بشكل عشوائي، مما يؤدي إلى احتمالية تصعي...

x86-JTAG-Information

Informations JTAG x86 Aperçu Matériel de débogage Intel Applied Microsystems CodeTAP ASSET InterTech American Arium ECM-6 ECM-S2 ECM-20 TRC-20 ECM-50 ECM-700 revA5 ECM-XDP ECM-XDP3 revB2 ECM-XDP3e ECM-CCC ASSET InterTech International Test Technologies µMaster MicroMaster ASSET InterTech PCT...

USN-8887-3 linux-gcp-7.0, linux-hwe-7.0, linux-oracle-7.0 vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

Hypervisor-101-in-Rust

Hypervisor 101 في Rust مواد دورة "Hypervisor 101 في Rust" التي عُقدت في Global Cybersecurity Camp 2023 Singapore. يحتوي هذا المستودع على هايبرفايزر مخصص للـ fuzzing لواجهة UEFI على معالجات Intel/AMD، ومواد المحاضرات والتمارين العملية، بالإضافة إلى نماذج من المجموعات corpus والملفات المستهدفة. اقر...

CVE-2023-31320

CVE-2023-31320 Proof of concept code for a denial of service vulnerability in the AMD display driver that corrupts the display. AMD security bulletin Demo This video contains flashing lights! https://github.com/whypet/CVE-2023-31320/assets/47226783/658776cb-6dbc-4a76-a671-fc1f4924b2a9 Building...

CVE-2026-79417

CVE-2026-79417 استغلال إثبات المفهوم PoC لـ CVE-2026-79417، وهي ثغرة حجب الخدمة المحلية DoS تؤثر على إصدارات Argus Monitor حيث هو مسار إلى ملف ثنائي ArgusMonitor.exe موقّع من إصدار متأثر من Argus Monitor. البناء التبعيات OpenSSL 3.x أو أحدث MSYS2 UCRT64 1. استنسخ المستودع: git clone...

CVE-2026-98178

A flaw was found in the Linux kernel's AMD GPU driver. When compute subsystem initialization fails, uninitialized device structures remain attached to the graphics driver. A local user capable of triggering a GPU reset can cause the system to dereference an unallocated memory pointer, resulting i...

CVE-2026-98177

A flaw was found in the Linux kernel's AMD GPU driver amdkfd. A local user could trigger a Denial of Service DoS or system instability due to an integer underflow vulnerability during the calculation of the End of Pipe EOP ring buffer size. Under specific conditions, this improper calculation cou...

CVE-2024-26817-amdkfd

-- CVE-2024-26817 I found a security vulnerability in AMD KFD in the following file drivers/gpu/drm/amd/amdkfd/kfdchardev.c, the ioctl identifier is AMDKFDIOCGETPROCESSAPERTURESNEW. In the function kfdioctlgetprocessaperturesnew, the user-provided data of args-numofnodes will be multiplied and...

cve-2023-20573-poc

PoC Usage This repo contains a VMM that boots an SEV-SNP guest with a custom kernel. The VMM and kernel are a stripped-down version of a project of mine. A modified Linux kernel is required to run on the host: https://github.com/Freax13/linux/tree/for-amd. The Proof of Concept can be run like thi...

USN-8888-2: Linux kernel (Azure) vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8888-2 linux-azure-7.0, linux-azure-fde-7.0 vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8887-2 linux-aws-7.0 vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

USN-8887-2: Linux kernel (AWS) vulnerabilities

It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local attacker with hypervisor access could possibly use this to trigger an out-of-bounds condition and compromise the integrity of SEV-SNP guest memory...

amd_hypervisor

amdhypervisor مراقب افتراضي AMD مكتوب بلغة Rust. الميزات حدّد معالجات vmexit الخاصة بك بسهولة MSR قراءة/كتابة Cpuid Rdtsc وجميع معالجات vmexit الأخرى NPT Hooking آمن للذاكرة وسريع للغاية 🚀 مثال راجع driver/ للحصول على تطبيق مرجعي. يمكن العثور على ملاحظات حول كيفية كتابة برنامج تشغيل kernel هنا...