fkie_cve-2025-37847
Vulnerability from fkie_nvd
Published
2025-05-09 07:16
Modified
2025-05-12 17:32
Severity ?
Summary
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.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/019634f27a16796eab749e8107dae32099945f29
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7d12a7d43c7bab9097ba466581d8db702e7908dc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9a6f56762d23a1f3af15e67901493c927caaf882
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f996ecc789b5dbaaf38b6ec0a1917821789cbd9c
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: accel/ivpu: Se corrige el bloqueo en ivpu_ms_cleanup(). Se corrige el bloqueo en ivpu_ms_cleanup() impidiendo la reanudaci\u00f3n en tiempo de ejecuci\u00f3n tras adquirir file_priv-\u0026gt;ms_lock. Durante un fallo en la reanudaci\u00f3n en tiempo de ejecuci\u00f3n, se ejecuta un arranque en fr\u00edo que llama a ivpu_ms_cleanup_all(). Esta funci\u00f3n llama a ivpu_ms_cleanup(), que adquiere file_priv-\u0026gt;ms_lock y provoca el bloqueo."
    }
  ],
  "id": "CVE-2025-37847",
  "lastModified": "2025-05-12T17:32:52.810",
  "metrics": {},
  "published": "2025-05-09T07:16:05.537",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/019634f27a16796eab749e8107dae32099945f29"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7d12a7d43c7bab9097ba466581d8db702e7908dc"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9a6f56762d23a1f3af15e67901493c927caaf882"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/f996ecc789b5dbaaf38b6ec0a1917821789cbd9c"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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