INTERRUPT INJECTION lets unprivileged Linux code bypass Spectre v2 defenses and leak AMD Zen 2 kernel memory at 5.47 bytes ...

Researchers found a way to bypass recent mitigations for Spectre v2 speculative execution side-channel attacks and developed ...

For most UNIX systems, Linux included, device drivers typically divide the work of processing interrupts into two parts or halves. The first part, the top half, is the familiar interrupt handler, ...

A computer cannot meet its requirements unless it communicates with its external devices. An interrupt is a communication gateway between the device and a processor. The allocation of an interrupt ...