CVE-2025-38326 (GCVE-0-2025-38326)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:18
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
Impacted products
Vendor Product Version
Linux Linux Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
Version: 3582dd291788e9441c3ba9047e55089edb98da5c
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/block/aoe/aoedev.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "ed52e9652ba41d362e9ec923077f6da23336f269",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "64fc0bad62ed38874131dd0337d844a43bd1017e",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "ef0b5bbbed7f220db2e9c73428f9a36e8dfc69ca",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "531aef4a1accb13b21a3b82ec29955f4733367d5",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "8662ac79a63488e279b91c12a72b02bc0dc49f7b",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "fa2a79f0da92614c5dc45c8b3d2638681c7734ee",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "00be74e1470af292c37a438b8e69dee47dcbf481",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            },
            {
              "lessThan": "7f90d45e57cb2ef1f0adcaf925ddffdfc5e680ca",
              "status": "affected",
              "version": "3582dd291788e9441c3ba9047e55089edb98da5c",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/block/aoe/aoedev.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.20"
            },
            {
              "lessThan": "4.20",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.295",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.239",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.186",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.142",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.95",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.35",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.295",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.239",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.186",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.142",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.95",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.35",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.4",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "4.20",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-28T04:18:51.438Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/ed52e9652ba41d362e9ec923077f6da23336f269"
        },
        {
          "url": "https://git.kernel.org/stable/c/64fc0bad62ed38874131dd0337d844a43bd1017e"
        },
        {
          "url": "https://git.kernel.org/stable/c/ef0b5bbbed7f220db2e9c73428f9a36e8dfc69ca"
        },
        {
          "url": "https://git.kernel.org/stable/c/531aef4a1accb13b21a3b82ec29955f4733367d5"
        },
        {
          "url": "https://git.kernel.org/stable/c/8662ac79a63488e279b91c12a72b02bc0dc49f7b"
        },
        {
          "url": "https://git.kernel.org/stable/c/fa2a79f0da92614c5dc45c8b3d2638681c7734ee"
        },
        {
          "url": "https://git.kernel.org/stable/c/00be74e1470af292c37a438b8e69dee47dcbf481"
        },
        {
          "url": "https://git.kernel.org/stable/c/7f90d45e57cb2ef1f0adcaf925ddffdfc5e680ca"
        }
      ],
      "title": "aoe: clean device rq_list in aoedev_downdev()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38326",
    "datePublished": "2025-07-10T08:15:00.752Z",
    "dateReserved": "2025-04-16T04:51:24.004Z",
    "dateUpdated": "2025-07-28T04:18:51.438Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-38326\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-07-10T09:15:26.797\",\"lastModified\":\"2025-07-10T13:17:30.017\",\"vulnStatus\":\"Awaiting Analysis\",\"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().\"}],\"metrics\":{},\"references\":[{\"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\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.