CVE-2025-71287 (GCVE-0-2025-71287)
Vulnerability from cvelistv5
Published
2026-05-06 11:32
Modified
2026-05-11 21:57
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: memory: mtk-smi: fix device leak on larb probe Make sure to drop the reference taken when looking up the SMI device during larb probe on late probe failure (e.g. probe deferral) and on driver unbind.
References
Impacted products
Vendor Product Version
Linux Linux Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
Version: cc8bbe1a83128ad06457e4dc69907c4f9a6fc1a7
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/memory/mtk-smi.c"
          ],
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          ]
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          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.6"
            },
            {
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              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "5.15.203",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.167",
              "versionType": "semver"
            },
            {
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              "status": "unaffected",
              "version": "6.6.130",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.77",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.18.*",
              "status": "unaffected",
              "version": "6.18.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.19.*",
              "status": "unaffected",
              "version": "6.19.6",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "7.0",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.203",
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                  "vulnerable": true
                },
                {
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              ],
              "negate": false,
              "operator": "OR"
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      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmemory: mtk-smi: fix device leak on larb probe\n\nMake sure to drop the reference taken when looking up the SMI device\nduring larb probe on late probe failure (e.g. probe deferral) and on\ndriver unbind."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T21:57:17.006Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/04057b86fdac3d4847913a97dc6552c0bff9b85e"
        },
        {
          "url": "https://git.kernel.org/stable/c/357e16a7fc9c1fef2ea37dce9bb6b9bcb1d1687d"
        },
        {
          "url": "https://git.kernel.org/stable/c/b9eccd59697f7e1cb9a714501d9af826e7f7e073"
        },
        {
          "url": "https://git.kernel.org/stable/c/1f23a48ff2b8ab47e514f7c84a4b1dbf9b848168"
        },
        {
          "url": "https://git.kernel.org/stable/c/f69535b77fa0518ad39870c00dd2995439ed5c34"
        },
        {
          "url": "https://git.kernel.org/stable/c/1288bb394d464975cea18f69940f206e235e0fe7"
        },
        {
          "url": "https://git.kernel.org/stable/c/9dae65913b32d05dbc8ff4b8a6bf04a0e49a8eb6"
        }
      ],
      "title": "memory: mtk-smi: fix device leak on larb probe",
      "x_generator": {
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-71287",
    "datePublished": "2026-05-06T11:32:20.136Z",
    "dateReserved": "2026-05-06T11:31:45.509Z",
    "dateUpdated": "2026-05-11T21:57:17.006Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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