GHSA-4P78-CH7C-J3PV

Vulnerability from github – Published: 2025-07-10 09:32 – Updated: 2025-12-19 18:31
VLAI
Details

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().

Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [],
  "aliases": [
    "CVE-2025-38326"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-10T09:15:26Z",
    "severity": "MODERATE"
  },
  "details": "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().",
  "id": "GHSA-4p78-ch7c-j3pv",
  "modified": "2025-12-19T18:31:06Z",
  "published": "2025-07-10T09:32:31Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38326"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/00be74e1470af292c37a438b8e69dee47dcbf481"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/531aef4a1accb13b21a3b82ec29955f4733367d5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/64fc0bad62ed38874131dd0337d844a43bd1017e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7f90d45e57cb2ef1f0adcaf925ddffdfc5e680ca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8662ac79a63488e279b91c12a72b02bc0dc49f7b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ed52e9652ba41d362e9ec923077f6da23336f269"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ef0b5bbbed7f220db2e9c73428f9a36e8dfc69ca"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa2a79f0da92614c5dc45c8b3d2638681c7734ee"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "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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