irq affinity

  1. CVE-2026-23287 Fix: Prevent Frozen Interrupts in SiFive PLIC IRQ Affinity

    The Linux kernel is once again at the center of a subtle but important reliability fix, and this time the issue sits inside irqchip/sifive-plic, the interrupt-controller driver used on SiFive RISC-V platforms. The vulnerability, identified as CVE-2026-23287, is described as a frozen interrupt...
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    • irq affinity linux kernel risc-v reliability sifive plic
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    • Forum: Security Alerts