Nvidia GPUs vulnerable to new Rowhammer attack compromising AI models
Nvidia warns that some of its GPUs, including Blackwells, are vulnerable to Rowhammer attacks if System-Level ECC is not enabled, and advises users to activate this mitigation. Meanwhile, automotive and communication systems face security risks from Bluetooth vulnerabilities and deepfake scams, with recent incidents involving car hacking, insecure messaging apps, and fake voice calls targeting public figures. Additionally, a major Bitcoin ATM network suffered a data breach affecting thousands of users, highlighting ongoing cybersecurity threats across various sectors.