ghsa-h3h4-ggmf-jjqx
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: firewire-digi00x: prevent potential use after free

This code was supposed to return an error code if init_stream() failed, but it instead freed dg00x->rx_stream and returned success. This potentially leads to a use after free.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-54084"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-24T13:16:10Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: firewire-digi00x: prevent potential use after free\n\nThis code was supposed to return an error code if init_stream()\nfailed, but it instead freed dg00x-\u003erx_stream and returned success.\nThis potentially leads to a use after free.",
  "id": "GHSA-h3h4-ggmf-jjqx",
  "modified": "2025-12-24T15:30:37Z",
  "published": "2025-12-24T15:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-54084"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/13c5fa1248bf06e95a25907c1be83948b8c44c50"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5009aead17f060753428e249eb0246eb1c2f8b86"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/67148395efa2c1fb20e98fca359b20e7a6c81fe4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bbb5ac533ca6c4e2775a95388c9c0c610bb442b7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c0e72058d5e21982e61a29de6b098f7c1f0db498"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ee1a221d947809c0308f27567c07a3ac93406057"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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