GHSA-3WQ3-VRPR-9C55

Vulnerability from github – Published: 2026-08-15 15:30 – Updated: 2026-08-19 18:32
VLAI
Details

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

ALSA: 6fire: Fix UAF at error handling during probe

Although 6fire driver had a few fixes for dealing with the early error handling during the probe phase, it forgot a pending URB before freeing the resources, which may lead to a UAF.

This patch addresses it by doing the almost same cleanup procedure like the normal disconnect phase at the error path.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-74505"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-15T13:17:55Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: 6fire: Fix UAF at error handling during probe\n\nAlthough 6fire driver had a few fixes for dealing with the early error\nhandling during the probe phase, it forgot a pending URB before\nfreeing the resources, which may lead to a UAF.\n\nThis patch addresses it by doing the almost same cleanup procedure\nlike the normal disconnect phase at the error path.",
  "id": "GHSA-3wq3-vrpr-9c55",
  "modified": "2026-08-19T18:32:29Z",
  "published": "2026-08-15T15:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-74505"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/11e2953d9f4c7c3d2af94a889c2d805c537d633f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2de734dcbb210bd59983e13d36988acbcc122194"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/49bc7741cd2761c703a292dc69245041ae8a67bd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8b7ecb2446845fa8d1f1ce9aac6307caac50cfd5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a0bb5b9d39e54888385dc399c899223299201fe6"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a54bf16965f896415c3337bc4fbb40fb11941d99"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d41bfea14ee6e063a953f6e72046088737c4e66c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}



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