263 place 3

433 Security Week 2529: атака Rowhammer реализована на видеокартах

Habr
Kaspersky_Lab («Лаборатория Касперского») @ Habr 1 place · 07/14/2025 23:24 EDT

Security Week 2529: атака Rowhammer реализована на видеокартах

Исследователи из канадского Университета Торонто опубликовали научную работу, в которой показали успешное применение атаки класса Rowhammer на профессиональные видеокарты Nvidia. Атака Rowhammer впервые была показана в 2014 году, она эксплуатирует физические особенности современных микросхем оперативной памяти. Из-за высокой плотности ячеек памяти есть возможность изменять значения в определенных ячейках путем отправления множества запросов по соседним адресам. Такое «простукивание» (отсюда hammer в названи

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