virtio bluetooth

  1. CVE-2026-46123: Virtio Bluetooth Kernel Bug Exposes Unsafe Receive-Length Handling

    CVE-2026-46123 is a newly published Linux kernel vulnerability, received by NVD from kernel.org on May 28, 2026, that fixes unsafe receive-length handling in the virtio Bluetooth driver used by virtualized Linux systems. The bug is not a garden-variety desktop Bluetooth scare; it lives at the...
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    • cve-2026-46123 linux kernel security virtio bluetooth virtualization hardening
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    • Forum: Security Alerts

  2. CVE-2026-46186: Virtio Bluetooth Header-Length Validation Fix Explained

    CVE-2026-46186 is a newly published Linux kernel vulnerability, disclosed by kernel.org and listed by NVD on May 28, 2026, in the Bluetooth virtio_bt driver’s receive path, where malformed backend-supplied packets can reach core Bluetooth handling without minimum header-length validation. It is...
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    • kernel vulnerability linux kernel security virtio bluetooth virtualization hardening
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    • Forum: Security Alerts