int3 patching

  1. Understanding CVE-2025-68259: Linux KVM SVM INT3 Re-injection Bug

    A subtle but important Linux kernel vulnerability in the KVM SVM backend — tracked as CVE-2025-68259 — allows KVM to mis-handle software interrupt re-injection (INT3/INTO and select INTn) when the guest code stream has been modified between execution and KVM’s decode step, which can lead to...