* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, October 10, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    MSG Entertainment Takes Radio City Music Hall Into the Future With Introduction of Sphere Immersive Sound – Business Wire

    MSG Entertainment Transforms Radio City Music Hall with Cutting-Edge Sphere Immersive Sound Experience

    Israel’s Entertainment Industry Is Being Targeted by the Left in Hollywood and the Right at Home – The Wall Street Journal

    Inside the Fierce Clash Shaping Israel’s Entertainment Industry: Hollywood vs. Local Voices

    Offset Is Ready To Finalize Divorce With Cardi B for a Major Reason – Yahoo

    Offset Poised to Finalize Divorce from Cardi B for a Major Reason

    Beyond the Stage: 8 Performing Arts Centers Driving Entertainment and Education – Livability.com

    Beyond the Stage: 8 Performing Arts Centers Transforming Entertainment and Education

    Row K Entertainment Emerges as Major New Hollywood Buyer With Splashy TIFF Shopping Spree – TheWrap

    Row K Entertainment Emerges as Major New Hollywood Buyer With Splashy TIFF Shopping Spree – TheWrap

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

    4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

    China outlines more controls on exports of rare earths and technology – fox40.com

    China Unveils Tougher Restrictions on Rare Earth and Technology Exports

    Wisconsin Dairy Leads the Way with Cutting-Edge Technology Systems

    ENERCON and Biome collaborate for wind turbine noise reduction technology – Yahoo Finance

    ENERCON and Biome Join Forces to Revolutionize Wind Turbine Noise Reduction

    US and investors gambling on unproven nuclear technology, warn experts – Financial Times

    US and investors gambling on unproven nuclear technology, warn experts – Financial Times

    Is Light-Speed Analog Computing the Future of Technology? – BIOENGINEER.ORG

    Could Light-Speed Analog Computing Transform the Future of Technology?

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    MSG Entertainment Takes Radio City Music Hall Into the Future With Introduction of Sphere Immersive Sound – Business Wire

    MSG Entertainment Transforms Radio City Music Hall with Cutting-Edge Sphere Immersive Sound Experience

    Israel’s Entertainment Industry Is Being Targeted by the Left in Hollywood and the Right at Home – The Wall Street Journal

    Inside the Fierce Clash Shaping Israel’s Entertainment Industry: Hollywood vs. Local Voices

    Offset Is Ready To Finalize Divorce With Cardi B for a Major Reason – Yahoo

    Offset Poised to Finalize Divorce from Cardi B for a Major Reason

    Beyond the Stage: 8 Performing Arts Centers Driving Entertainment and Education – Livability.com

    Beyond the Stage: 8 Performing Arts Centers Transforming Entertainment and Education

    Row K Entertainment Emerges as Major New Hollywood Buyer With Splashy TIFF Shopping Spree – TheWrap

    Row K Entertainment Emerges as Major New Hollywood Buyer With Splashy TIFF Shopping Spree – TheWrap

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

    4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

    China outlines more controls on exports of rare earths and technology – fox40.com

    China Unveils Tougher Restrictions on Rare Earth and Technology Exports

    Wisconsin Dairy Leads the Way with Cutting-Edge Technology Systems

    ENERCON and Biome collaborate for wind turbine noise reduction technology – Yahoo Finance

    ENERCON and Biome Join Forces to Revolutionize Wind Turbine Noise Reduction

    US and investors gambling on unproven nuclear technology, warn experts – Financial Times

    US and investors gambling on unproven nuclear technology, warn experts – Financial Times

    Is Light-Speed Analog Computing the Future of Technology? – BIOENGINEER.ORG

    Could Light-Speed Analog Computing Transform the Future of Technology?

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Technology

A Flaw in Millions of Apple, AMD, and Qualcomm GPUs Could Expose AI Data

January 16, 2024
in Technology
A Flaw in Millions of Apple, AMD, and Qualcomm GPUs Could Expose AI Data
Share on FacebookShare on Twitter

As more companies ramp up development of artificial intelligence systems, they are increasingly turning to graphics processing unit (GPU) chips for the computing power they need to run large language models (LLMs) and to crunch data quickly at massive scale. Between video game processing and AI, demand for GPUs has never been higher, and chipmakers are rushing to bolster supply. In new findings released today, though, researchers are highlighting a vulnerability in multiple brands and models of mainstream GPUs—including Apple, Qualcomm, and AMD chips—that could allow an attacker to steal large quantities of data from a GPU’s memory.

The silicon industry has spent years refining the security of central processing units, or CPUs, so they don’t leak data in memory even when they are built to optimize for speed. However, since GPUs were designed for raw graphics processing power, they haven’t been architected to the same degree with data privacy as a priority. As generative AI and other machine learning applications expand the uses of these chips, though, researchers from New York–based security firm Trail of Bits say that vulnerabilities in GPUs are an increasingly urgent concern.

“There is a broader security concern about these GPUs not being as secure as they should be and leaking a significant amount of data,” Heidy Khlaaf, Trail of Bits’ engineering director for AI and machine learning assurance, tells WIRED. “We’re looking at anywhere from 5 megabytes to 180 megabytes. In the CPU world, even a bit is too much to reveal.”

To exploit the vulnerability, which the researchers call LeftoverLocals, attackers would need to already have established some amount of operating system access on a target’s device. Modern computers and servers are specifically designed to silo data so multiple users can share the same processing resources without being able to access each others’ data. But a LeftoverLocals attack breaks down these walls. Exploiting the vulnerability would allow a hacker to exfiltrate data they shouldn’t be able to access from the local memory of vulnerable GPUs, exposing whatever data happens to be there for the taking, which could include queries and responses generated by LLMs as well as the weights driving the response.

In their proof of concept, as seen in the GIF below, the researchers demonstrate an attack where a target—shown on the left—asks the open source LLM Llama.cpp to provide details about WIRED magazine. Within seconds, the attacker’s device—shown on the right—collects the majority of the response provided by the LLM by carrying out a LeftoverLocals attack on vulnerable GPU memory. The attack program the researchers created uses less than 10 lines of code.

An attacker (right) exploits the LeftoverLocals vulnerability to listen to LLM conversationsVideo: Trail of Bits

Last summer, the researchers tested 11 chips from seven GPU makers and multiple corresponding programming frameworks. They found the LeftoverLocals vulnerability in GPUs from Apple, AMD, and Qualcomm, and launched a far-reaching coordinated disclosure of the vulnerability in September in collaboration with the US-CERT Coordination Center and the Khronos Group, a standards body focused on 3D graphics, machine learning, and virtual and augmented reality.

The researchers did not find evidence that Nvidia, Intel, or Arm GPUs contain the LeftoverLocals vulnerability, but Apple, Qualcomm, and AMD all confirmed to WIRED that they are impacted. This means that well-known chips like the AMD Radeon RX 7900 XT and devices like Apple’s iPhone 12 Pro and M2 MacBook Air are vulnerable. The researchers did not find the flaw in the Imagination GPUs they tested, but others may be vulnerable.

An Apple spokesperson acknowledged LeftoverLocals and noted that the company shipped fixes with its latest M3 and A17 processors, which it unveiled at the end of 2023. This means that the vulnerability is seemingly still present in millions of existing iPhones, iPads, and MacBooks that depend on previous generations of Apple silicon. On January 10, the Trail of Bits researchers retested the vulnerability on a number of Apple devices. They found that Apple’s M2 MacBook Air was still vulnerable, but the iPad Air 3rd generation A12 appeared to have been patched.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Wired – https://www.wired.com/story/leftoverlocals-gpu-vulnerability-generative-ai/

Tags: AppleMillionstechnology
Previous Post

Trump Won By a Landslide In Iowa. His Supporters Are Still Spreading Conspiracies

Next Post

Northvolt raises €4.6B to expand Europe’s first homegrown battery gigafactory

Salesians in Kenya Set to Roll Out Comprehensive Integral Ecology Plan to End “piecemeal” Approach – aciafrica.org

Salesians in Kenya Launch Bold New Plan to End Fragmented Approach to Integral Ecology

October 10, 2025
From refugee to Nobel: Yaghi hails science’s ‘equalising force’ – The Hindu

From refugee to Nobel: Yaghi hails science’s ‘equalising force’ – The Hindu

October 10, 2025
The “Silent Killer” Doesn’t Have to Be Silent: How Laboratory Science Is Changing the Story – Dark Daily

The “Silent Killer” Speaks Up: How Laboratory Science Is Transforming the Narrative

October 10, 2025
Mbappe credits Madrid lifestyle for helping him reset mentally and physically – Reuters

Mbappe credits Madrid lifestyle for helping him reset mentally and physically – Reuters

October 10, 2025
4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

October 10, 2025
Six Pack of college football picks, predictions: Alabama vs. Missouri, Oregon vs. Indiana in spotlight – CBS Sports

Six Can’t-Miss College Football Showdowns: Alabama vs. Missouri and Oregon vs. Indiana Steal the Spotlight

October 10, 2025

High Five: The rest of the world’s top upcoming qualifiers – The New York Times

October 10, 2025
Donald Trump’s fortress economy is starting to hurt America – The Economist

How Donald Trump’s Fortress Economy Is Starting to Hurt America

October 10, 2025
The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

October 10, 2025
Board of Health Meeting – City of Somerville (.gov)

Inside the Latest Somerville Board of Health Meeting: Key Updates and Decisions

October 10, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (861)
  • Economy (881)
  • Entertainment (21,754)
  • General (17,517)
  • Health (9,923)
  • Lifestyle (894)
  • News (22,149)
  • People (882)
  • Politics (891)
  • Science (16,092)
  • Sports (21,382)
  • Technology (15,862)
  • World (864)

Recent News

Salesians in Kenya Set to Roll Out Comprehensive Integral Ecology Plan to End “piecemeal” Approach – aciafrica.org

Salesians in Kenya Launch Bold New Plan to End Fragmented Approach to Integral Ecology

October 10, 2025
From refugee to Nobel: Yaghi hails science’s ‘equalising force’ – The Hindu

From refugee to Nobel: Yaghi hails science’s ‘equalising force’ – The Hindu

October 10, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version