ghsa-57q3-hh7m-q296
Vulnerability from github
Published
2025-06-18 12:30
Modified
2025-11-14 18:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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

ASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware boot

It is not yet clear, but it is possible to create a firmware so broken that it will send a reply message before a FW_READY message (it is not yet clear if FW_READY will arrive later). Since the reply_data is allocated only after the FW_READY message, this will lead to a NULL pointer dereference if not filtered out.

The issue was reported with IPC4 firmware but the same condition is present for IPC3.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2022-50015"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-18T11:15:29Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Intel: hda-ipc: Do not process IPC reply before firmware boot\n\nIt is not yet clear, but it is possible to create a firmware so broken\nthat it will send a reply message before a FW_READY message (it is not\nyet clear if FW_READY will arrive later).\nSince the reply_data is allocated only after the FW_READY message, this\nwill lead to a NULL pointer dereference if not filtered out.\n\nThe issue was reported with IPC4 firmware but the same condition is present\nfor IPC3.",
  "id": "GHSA-57q3-hh7m-q296",
  "modified": "2025-11-14T18:31:26Z",
  "published": "2025-06-18T12:30:42Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50015"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/48945246cf802b9866f3a821103f1a7a196baf68"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/499cc881b09c8283ab5e75b0d6d21cb427722161"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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