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      <title>仅操作DRAM控制器寄存器即可突破CPU内存隔离</title>
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      <description>Rowhammer 攻击从位翻转演进到寄存器级控制 Rowhammer攻击最初依赖于反复访问同一行内存导致相邻行出现位翻转。这种攻击利用DRAM芯片的物理特性，通过高频激活特定行来干扰相邻电容，最终造成数据位从0翻转为1或反之。早期研究主要集中在如何可靠地诱发这些翻转，并将其转化为实际的权限提升，例</description>
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