Add to ORKGAs process technology scales down to smaller dimensions, DRAM chips become more vulnerable to disturbance, a phe-nomenon in which different DRAM cells interfere with each other’s operation. For the first time in academic literature, our ISCA paper [21] exposes the existence of disturbance er-rors in commodity DRAM chips that are sold and used today. We show that repeatedly reading from the same address could corrupt data in nearby addresses. More specifically: When a DRAM row is opened (i.e., activated) and closed (i.e., precharged) repeatedly (i.e., ham-mered), it can induce disturbance errors in adja-cent DRAM rows. This failure mode is popularly called RowHammer. We tested 129 DRAM modules manufactured within the past six years (2008–201...
Several recent publications confirm that faults are common in high-performance computing systems. Th...
A decade after Rowhammer was first exposed, we are still learning about the intricacies of this vuln...
The DRAM substrate is becoming increasingly more vulnerable to Rowhammer as we move to smaller techn...
The RowHammer vulnerability in DRAM is a critical threat to system security. To protect against RowH...
Rowhammer is a hardware vulnerability that can be exploited to induce bit flips in dynamic random ac...
As the information density of DRAM increases, the problems faced by natural decay and cell leakage h...
<p>Computing systems use dynamic random-access memory (DRAM) as main memory. As prior works have sho...
For decades, main memory has enjoyed the continuous scaling of its physical substrate: DRAM (Dynamic...
We present the new class of non-uniform Rowhammer access patterns that bypass undocumented, propriet...
After a plethora of high-profile RowHammer attacks, CPU and DRAM vendors scrambled to deliver what w...
Row hammer in dynamic random access memories (DRAM) is an effect by which repeatedly activating a ro...
The Rowhammer bug allows unauthorized modification of bits in DRAM cells from unprivileged software,...
The Rowhammer bug allows unauthorized modification of bits in DRAM cells from unprivileged software,...
The methodological approach of hammering multiple rows is newly proposed to evaluate today’s ...
In recent years, the ability to induce bit-flips in DRAM cells via software-only driven charge deple...
Several recent publications confirm that faults are common in high-performance computing systems. Th...
A decade after Rowhammer was first exposed, we are still learning about the intricacies of this vuln...
The DRAM substrate is becoming increasingly more vulnerable to Rowhammer as we move to smaller techn...
The RowHammer vulnerability in DRAM is a critical threat to system security. To protect against RowH...
Rowhammer is a hardware vulnerability that can be exploited to induce bit flips in dynamic random ac...
As the information density of DRAM increases, the problems faced by natural decay and cell leakage h...
<p>Computing systems use dynamic random-access memory (DRAM) as main memory. As prior works have sho...
For decades, main memory has enjoyed the continuous scaling of its physical substrate: DRAM (Dynamic...
We present the new class of non-uniform Rowhammer access patterns that bypass undocumented, propriet...
After a plethora of high-profile RowHammer attacks, CPU and DRAM vendors scrambled to deliver what w...
Row hammer in dynamic random access memories (DRAM) is an effect by which repeatedly activating a ro...
The Rowhammer bug allows unauthorized modification of bits in DRAM cells from unprivileged software,...
The Rowhammer bug allows unauthorized modification of bits in DRAM cells from unprivileged software,...
The methodological approach of hammering multiple rows is newly proposed to evaluate today’s ...
In recent years, the ability to induce bit-flips in DRAM cells via software-only driven charge deple...
Several recent publications confirm that faults are common in high-performance computing systems. Th...
A decade after Rowhammer was first exposed, we are still learning about the intricacies of this vuln...
The DRAM substrate is becoming increasingly more vulnerable to Rowhammer as we move to smaller techn...