{"id":"CVE-2022-48701","state":"PUBLISHED","title":"ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()\n\nThere may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and\nthe number of it's interfaces less than 4, an out-of-bounds read bug occurs\nwhen parsing the interface descriptor for this device.\n\nFix this by checking the number of interfaces.","publishedAt":"2024-05-03T15:12:34.160Z","updatedAt":"2026-05-11T18:45:17.037Z","severity":null,"assigner":"Linux","products":["Linux 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