CVE-2025-40325 (GCVE-0-2025-40325)
Vulnerability from cvelistv5
Published
2025-04-18 07:01
Modified
2025-05-26 05:25
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: md/raid10: wait barrier before returning discard request with REQ_NOWAIT raid10_handle_discard should wait barrier before returning a discard bio which has REQ_NOWAIT. And there is no need to print warning calltrace if a discard bio has REQ_NOWAIT flag. Quality engineer usually checks dmesg and reports error if dmesg has warning/error calltrace.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/31d3156efe909b53ba174861a3da880c688f5edc
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3db4404435397a345431b45f57876a3df133f3b4
Impacted products
Vendor Product Version
Linux Linux Version: c9aa889b035fca4598ae985a0f0c76ebbb547ad2
Version: c9aa889b035fca4598ae985a0f0c76ebbb547ad2
Version: 39db562b3fedb93978a7e42dd216b306740959f8
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   Linux Linux Version: 5.17
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/md/raid10.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "31d3156efe909b53ba174861a3da880c688f5edc",
              "status": "affected",
              "version": "c9aa889b035fca4598ae985a0f0c76ebbb547ad2",
              "versionType": "git"
            },
            {
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              "versionType": "git"
            },
            {
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              "version": "39db562b3fedb93978a7e42dd216b306740959f8",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.17"
            },
            {
              "lessThan": "5.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
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                  "versionStartIncluding": "5.15.111",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmd/raid10: wait barrier before returning discard request with REQ_NOWAIT\n\nraid10_handle_discard should wait barrier before returning a discard bio\nwhich has REQ_NOWAIT. And there is no need to print warning calltrace\nif a discard bio has REQ_NOWAIT flag. Quality engineer usually checks\ndmesg and reports error if dmesg has warning/error calltrace."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:25:37.942Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/31d3156efe909b53ba174861a3da880c688f5edc"
        },
        {
          "url": "https://git.kernel.org/stable/c/3db4404435397a345431b45f57876a3df133f3b4"
        }
      ],
      "title": "md/raid10: wait barrier before returning discard request with REQ_NOWAIT",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-40325",
    "datePublished": "2025-04-18T07:01:41.619Z",
    "dateReserved": "2025-04-16T07:20:57.186Z",
    "dateUpdated": "2025-05-26T05:25:37.942Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-40325\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-18T07:15:44.870\",\"lastModified\":\"2025-04-21T14:23:45.950\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmd/raid10: wait barrier before returning discard request with REQ_NOWAIT\\n\\nraid10_handle_discard should wait barrier before returning a discard bio\\nwhich has REQ_NOWAIT. And there is no need to print warning calltrace\\nif a discard bio has REQ_NOWAIT flag. Quality engineer usually checks\\ndmesg and reports error if dmesg has warning/error calltrace.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: md/raid10: esperar la barrera antes de devolver una solicitud de descarte con REQ_NOWAIT. raid10_handle_discard debe esperar la barrera antes de devolver una bio de descarte con REQ_NOWAIT. No es necesario imprimir un seguimiento de llamadas de advertencia si una bio de descarte tiene la bandera REQ_NOWAIT. El ingeniero de calidad suele revisar dmesg e informa de un error si dmesg tiene un seguimiento de llamadas de advertencia/error.\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/31d3156efe909b53ba174861a3da880c688f5edc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/3db4404435397a345431b45f57876a3df133f3b4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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