Daily News Roundup
Tech + Social M
New Rowhammer attacks give complete control of machines running Nvidia GPUs
GDDRHammer, GeForge and GPUBreach hammer GPU memory in ways that hijack the CPU. The cost of high-performance GPUs, typically $8,000 or more, means they are frequently shared among dozens of users in cloud environments.
🔧 Technical Data (for developers)
[
{
"category": "Tech + Social M",
"articles": [
{
"title": "New Rowhammer attacks give complete control of machines running Nvidia GPUs",
"publish": true,
"summary": "GDDRHammer, GeForge and GPUBreach hammer GPU memory in ways that hijack the CPU. The cost of high-performance GPUs, typically $8,000 or more, means they are frequently shared among dozens of users in cloud environments.",
"link": "https://arstechnica.com/security/2026/04/new-rowhammer-attacks-give-complete-control-of-machines-running-nvidia-gpus/",
"category": "Tech + Social M",
"headline": "Yes",
"ranking": "1",
"image": "https://cdn.arstechnica.net/wp-content/uploads/2023/07/exploit-vulnerability-security.jpg"
}
]
}
]