fkie_cve-2025-38326
Vulnerability from fkie_nvd
Published
2025-07-10 09:15
Modified
2025-07-10 13:17
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: aoe: clean device rq_list in aoedev_downdev() An aoe device's rq_list contains accepted block requests that are waiting to be transmitted to the aoe target. This queue was added as part of the conversion to blk_mq. However, the queue was not cleaned out when an aoe device is downed which caused blk_mq_freeze_queue() to sleep indefinitely waiting for those requests to complete, causing a hang. This fix cleans out the queue before calling blk_mq_freeze_queue().
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/00be74e1470af292c37a438b8e69dee47dcbf481
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/531aef4a1accb13b21a3b82ec29955f4733367d5
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/64fc0bad62ed38874131dd0337d844a43bd1017e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7f90d45e57cb2ef1f0adcaf925ddffdfc5e680ca
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8662ac79a63488e279b91c12a72b02bc0dc49f7b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ed52e9652ba41d362e9ec923077f6da23336f269
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ef0b5bbbed7f220db2e9c73428f9a36e8dfc69ca
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/fa2a79f0da92614c5dc45c8b3d2638681c7734ee
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\naoe: clean device rq_list in aoedev_downdev()\n\nAn aoe device\u0027s rq_list contains accepted block requests that are\nwaiting to be transmitted to the aoe target. This queue was added as\npart of the conversion to blk_mq. However, the queue was not cleaned out\nwhen an aoe device is downed which caused blk_mq_freeze_queue() to sleep\nindefinitely waiting for those requests to complete, causing a hang. This\nfix cleans out the queue before calling blk_mq_freeze_queue()."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: aoe: limpieza de la lista rq_list del dispositivo en aoedev_downdev(). La lista rq_list de un dispositivo aoe contiene solicitudes de bloque aceptadas que esperan ser transmitidas al objetivo aoe. Esta cola se a\u00f1adi\u00f3 como parte de la conversi\u00f3n a blk_mq. Sin embargo, la cola no se limpiaba al interrumpirse un dispositivo aoe, lo que provocaba que blk_mq_freeze_queue() permaneciera inactiva indefinidamente a la espera de que se completaran esas solicitudes, lo que provocaba un bloqueo. Esta correcci\u00f3n limpia la cola antes de llamar a blk_mq_freeze_queue()."
    }
  ],
  "id": "CVE-2025-38326",
  "lastModified": "2025-07-10T13:17:30.017",
  "metrics": {},
  "published": "2025-07-10T09:15:26.797",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/00be74e1470af292c37a438b8e69dee47dcbf481"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/531aef4a1accb13b21a3b82ec29955f4733367d5"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/64fc0bad62ed38874131dd0337d844a43bd1017e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7f90d45e57cb2ef1f0adcaf925ddffdfc5e680ca"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8662ac79a63488e279b91c12a72b02bc0dc49f7b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ed52e9652ba41d362e9ec923077f6da23336f269"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ef0b5bbbed7f220db2e9c73428f9a36e8dfc69ca"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/fa2a79f0da92614c5dc45c8b3d2638681c7734ee"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}


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