ghsa-2cm8-23hq-x283
Vulnerability from github
Published
2025-05-09 09:33
Modified
2025-05-09 09:33
Details

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

accel/ivpu: Fix deadlock in ivpu_ms_cleanup()

Fix deadlock in ivpu_ms_cleanup() by preventing runtime resume after file_priv->ms_lock is acquired.

During a failure in runtime resume, a cold boot is executed, which calls ivpu_ms_cleanup_all(). This function calls ivpu_ms_cleanup() that acquires file_priv->ms_lock and causes the deadlock.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-37847"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-09T07:16:05Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\naccel/ivpu: Fix deadlock in ivpu_ms_cleanup()\n\nFix deadlock in ivpu_ms_cleanup() by preventing runtime resume after\nfile_priv-\u003ems_lock is acquired.\n\nDuring a failure in runtime resume, a cold boot is executed, which\ncalls ivpu_ms_cleanup_all(). This function calls ivpu_ms_cleanup()\nthat acquires file_priv-\u003ems_lock and causes the deadlock.",
  "id": "GHSA-2cm8-23hq-x283",
  "modified": "2025-05-09T09:33:19Z",
  "published": "2025-05-09T09:33:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-37847"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/019634f27a16796eab749e8107dae32099945f29"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7d12a7d43c7bab9097ba466581d8db702e7908dc"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/9a6f56762d23a1f3af15e67901493c927caaf882"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f996ecc789b5dbaaf38b6ec0a1917821789cbd9c"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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