{
  "cveId": "CVE-2022-49772",
  "url": "https://patchblox.com/security/cve/CVE-2022-49772",
  "summary": "CVE-2022-49772 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-49772, released May 1, 2025. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbm...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open()  snd_usbmidi_output_open() has a check of the NULL port with snd_BUG_ON().  snd_BUG_ON() was used as this shouldn\u0027t have happened, but in reality, the NULL port may be seen when the device gives an invalid endpoint setup at the descriptor, hence the driver skips the allocation.  That is, the check itself is valid and snd_BUG_ON() should be dropped from there.  Otherwise it\u0027s confusing as if it were a real bug, as recently syzbot stumbled on it.",
  "published": "2025-05-01T15:16:00Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00202,
  "epssPercentile": 0.10266,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49772",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49772",
      "released": "2025-05-01T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49772",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49772",
      "released": "2025-05-01T15:16:00Z"
    },
    {
      "platform": "linux",
      "product": "linux",
      "release": "Debian 14",
      "fixedVersion": "6.0.10-1",
      "fix": "DEBIAN-CVE-2022-49772",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2022-49772",
      "released": "2025-05-01T15:16:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}