{"version":"1.0","provider_name":"Imperative Business Ventures Limited","provider_url":"https:\/\/blog.ibvl.in","title":"Rowhammer Attack Against NVIDIA Chips - Imperative Business Ventures Limited","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"D1uMtwl41E\"><a href=\"https:\/\/blog.ibvl.in\/index.php\/2026\/05\/06\/rowhammer-attack-against-nvidia-chips\/\">Rowhammer Attack Against NVIDIA Chips<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blog.ibvl.in\/index.php\/2026\/05\/06\/rowhammer-attack-against-nvidia-chips\/embed\/#?secret=D1uMtwl41E\" width=\"600\" height=\"338\" title=\"&#8220;Rowhammer Attack Against NVIDIA Chips&#8221; &#8212; Imperative Business Ventures Limited\" data-secret=\"D1uMtwl41E\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/blog.ibvl.in\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"A new rowhammer attack gives complete control of NVIDIA CPUs. On Thursday, two research teams, working independently of each other, demonstrated attacks against two cards from Nvidia\u2019s Ampere generation that take GPU rowhammering into new\u2014\u00adand potentially much more consequential\u2014\u00adterritory: GDDR bitflips that give adversaries full control of CPU memory, resulting in full system compromise of [&hellip;]"}