{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2026-98066",
  "modified": "2026-10-07T14:35:31Z",
  "upstream": [
    "CVE-2026-98066"
  ],
  "published": "2026-09-25T10:24:31Z",
  "summary": "ALSA: caiaq: Fix potential double-free at error path",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nALSA: caiaq: Fix potential double-free at error path\n\nThe fix for caiaq driver's resource management to handle the errors\ntries to release the resources in a common destructor call, but as a\nsashiko review for another patch suggested, some of the audio\nresources such as URBs have been already freed, and this may lead to a\ndouble-free.\n\nFor addressing the double-free, call the common destructor function\nfrom each place, and assure that the resource pointers get cleared.",
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  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-98066"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/ddfff1cec52b7deec6c770ba85de4dab6221d0a2"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/da93fd9002d980bb02b729c5d5aeefeb252dd110"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b6cd6f1664a0bc8038b9baa7e6f5fe8e4142d056"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/75b20534d7a37e091db585f8b505a3b77b7e81a8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/2883d65a3d9a8d9a682cdb003e6ab7fb28bb17f8"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/1dd715ca0568e4833ed5878f49b028b449941096"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/b629ae7b3eddc6812d5af3614b8c1bd76d65fa75"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/3b26ceef88c110f4d188387cffa0df78657be904"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-10-03T11:04:09Z"
  }
}