IOActive Logo
  • BLOGS
  • contact us
  • SERVICES
    • FULL STACK SECURITY ASSESSMENTS
    • SECURE DEVELOPMENT LIFECYCLE
    • RED TEAM AND PURPLE TEAM SERVICES
    • SUPPLY CHAIN INTEGRITY
    • ADVISORY SERVICES
    • TRAINING
    • OCP SAFE
  • INDUSTRIES
    • CRITICAL INFRASTRUCTURE
    • ENERGY
    • FINANCIAL SERVICES
    • HEALTHCARE
    • MANUFACTURING
    • MEDIA & ENTERTAINMENT
    • RETAIL & CONSUMER PRODUCTS
    • TECHNOLOGY
    • TELECOMMUNICATIONS
    • TRANSPORTATION
      • AVIATION
      • MARITIME
      • RAIL
      • VEHICLE
  • RESOURCES
    • BLOGS
    • RESEARCH
    • DISCLOSURES
    • LIBRARY
    • TOOLS
  • CAREERS
  • WHO WE ARE
    • TEAM
    • EVENTS
    • PRESS
    • PHILANTHROPY
    • CORPORATE OVERVIEW
IOActive Logo
  • SERVICES
    • FULL STACK SECURITY ASSESSMENTS
    • SECURE DEVELOPMENT LIFECYCLE
    • RED TEAM AND PURPLE TEAM SERVICES
    • SUPPLY CHAIN INTEGRITY
    • ADVISORY SERVICES
    • TRAINING
    • OCP SAFE
  • INDUSTRIES
    • CRITICAL INFRASTRUCTURE
    • ENERGY
    • FINANCIAL SERVICES
    • HEALTHCARE
    • MANUFACTURING
    • MEDIA & ENTERTAINMENT
    • RETAIL & CONSUMER PRODUCTS
    • TECHNOLOGY
    • TELECOMMUNICATIONS
    • TRANSPORTATION
      • AVIATION
      • MARITIME
      • RAIL
      • VEHICLE
  • RESOURCES
    • BLOGS
    • RESEARCH
    • DISCLOSURES
    • LIBRARY
    • TOOLS
  • CAREERS
  • WHO WE ARE
    • TEAM
    • EVENTS
    • PRESS
    • PHILANTHROPY
    • CORPORATE OVERVIEW
PODCAST | September 6, 2024

CTRL, ALT, HACKED Podcast: “Sinkclose” Bug Impacting AMD Chips & Gamers. Krzysztof Okupski, IOActive.

Cybercrime Magazine Podcast | CTRL, ALT, HACKED | Check out this recent CTRL, ALT, HACKED podcast featuring research from IOActive Principal Security Consultants, Krzysztof Okupski and Enrique Nissim, on a vulnerability in AMD chips called Sinkclose.

“The “Sinkclose” bug is a critical vulnerability impacting AMD chips across hundreds of millions of PCs and servers, and – as a result – possibly gamers. In this episode, Krzysztof Okupski, Principal Security Consultant at IOActive, joins host Paul John Spaulding to discuss.”

IOActive Logo
  • NEWSLETTER SIGN UP

  • COPYRIGHT AND AI WARNING 

  • ©2025 IOActive Inc. All Rights Reserved. This website, including all material, images, and data contained herein, are protected by copyright. All rights are reserved. Content may not be used, copied, reproduced, transmitted, or otherwise exploited in any manner, including without limitation, to train generative artificial intelligence (AI) technologies, without IOActive’s prior written consent. Without limiting IOActive’s exclusive rights under copyright laws, IOActive reserves all rights to license uses of this work for generative AI training and development of machine learning language models.

    • SERVICES
      • Full Stack Security Assessments
      • Secure Development Lifecycle
      • Red and Purple Team Services
      • Supply Chain Integrity
      • Advisory Services
      • Training
      • OCP SAFE
    • RESOURCES
      • Blogs
      • Research
      • Disclosures
      • Library
      • Tools
    • INDUSTRIES
      • Critical Infrastructure
      • Energy
      • Financial Services
      • Healthcare
      • Manufacturing
      • Media & Entertainment
      • Retail & Consumer Products
      • Technology
      • Telecommunications
      • Transportation
    • WHO WE ARE
      • Team
      • Philanthropy
      • Press
      • Events
      • Corporate Overview
    • CAREERS
    • CONTACT US
    ©2025 IOActive Inc. All Rights Reserved.
    • Privacy Policy
    • Cookie Policy
    • Terms of Use
    • Disclosure Policy