kvm perf pebs

  1. Azure Linux and WSL at Risk: CVE-2025-37936 Kernel PEBS Bug

    Microsoft’s public advisory for CVE-2025-37936 correctly identifies a flaw in the Linux kernel’s perf/x86/intel KVM code that can allow a guest to be run with PEBS (Precise Event-Based Sampling) enabled when the guest itself did not request it — and Microsoft’s published inventory currently...
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    • azure linux cve 2025 37936 kvm perf pebs linux kernel security
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    • Forum: Security Alerts