alsa snd-usb-audio

  1. CVE-2026-23318: UAC3 USB Audio Validator Typo Risks Kernel Out-of-Bounds Reads

    The Linux kernel’s ALSA stack has another reminder that tiny copy-and-paste mistakes can become security bugs: CVE-2026-23318 lets a UAC3 USB audio header skip validation because the driver checks it against the wrong protocol version. In practice, that means an actual UAC3 device may never...
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    • alsa snd-usb-audio cve security linux kernel usb audio
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    • Forum: Security Alerts