ghsa-j6jv-hgrf-2v93
Vulnerability from github
Published
2025-12-24 15:30
Modified
2025-12-24 15:30
Details

In the Linux kernel, the following vulnerability has been resolved:

ALSA: line6: fix stack overflow in line6_midi_transmit

Correctly calculate available space including the size of the chunk buffer. This fixes a buffer overflow when multiple MIDI sysex messages are sent to a PODxt device.

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50719"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:15:58Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: line6: fix stack overflow in line6_midi_transmit\n\nCorrectly calculate available space including the size of the chunk\nbuffer. This fixes a buffer overflow when multiple MIDI sysex\nmessages are sent to a PODxt device.",
  "id": "GHSA-j6jv-hgrf-2v93",
  "modified": "2025-12-24T15:30:32Z",
  "published": "2025-12-24T15:30:32Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50719"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c76087449ee4ed45a88b10017d02c6694caedb1"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c9118e381ff538874e00fd4e66a768273c150fb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/25e8c6ecb46843a955f254b8f0d77894e4a53dc4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/389d34c2a8b52acc351fd932ed4bea41fee5a39b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/49cb7737e733013ec86aa77ed2e19b94a68eaa05"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/61e4be4a60cc6de723f8c574ddbcb3025eb44cac"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/66f359ad66d49f75d39ac729f9114dabf90b81bb"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b026af92b2cea907c780f7168c730c816cd33311"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b8800d324abb50160560c636bfafe2c81001b66c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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