CVE-2025-71190 (GCVE-0-2025-71190)

Vulnerability from cvelistv5 – Published: 2026-01-31 11:42 – Updated: 2026-01-31 11:42
VLAI?
Title
dmaengine: bcm-sba-raid: fix device leak on probe
Summary
In the Linux kernel, the following vulnerability has been resolved: dmaengine: bcm-sba-raid: fix device leak on probe Make sure to drop the reference taken when looking up the mailbox device during probe on probe failures and on driver unbind.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 743e1c8ffe4ee5dd7596556dcc3f022ccde13d7b , < c80ca7bdff158401440741bdcf9175bd8608580b (git)
Affected: 743e1c8ffe4ee5dd7596556dcc3f022ccde13d7b , < db6f1d6d31711e73e6a214c73e6a8fb4cda0483d (git)
Affected: 743e1c8ffe4ee5dd7596556dcc3f022ccde13d7b , < 2ed1a9de1f2d727ccae5bc9cc7c63ee3519c0c8b (git)
Affected: 743e1c8ffe4ee5dd7596556dcc3f022ccde13d7b , < 7c3a46ebf15a9796b763a54272407fdbf945bed8 (git)
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    Linux Linux Affected: 4.13
Unaffected: 0 , < 4.13 (semver)
Unaffected: 6.6.122 , ≤ 6.6.* (semver)
Unaffected: 6.12.67 , ≤ 6.12.* (semver)
Unaffected: 6.18.7 , ≤ 6.18.* (semver)
Unaffected: 6.19-rc6 , ≤ * (original_commit_for_fix)
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{
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          "programFiles": [
            "drivers/dma/bcm-sba-raid.c"
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              "operator": "OR"
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: bcm-sba-raid: fix device leak on probe\n\nMake sure to drop the reference taken when looking up the mailbox device\nduring probe on probe failures and on driver unbind."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-31T11:42:01.092Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
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      ],
      "title": "dmaengine: bcm-sba-raid: fix device leak on probe",
      "x_generator": {
        "engine": "bippy-1.2.0"
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  },
  "cveMetadata": {
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    "assignerShortName": "Linux",
    "cveId": "CVE-2025-71190",
    "datePublished": "2026-01-31T11:42:01.092Z",
    "dateReserved": "2026-01-31T11:36:51.189Z",
    "dateUpdated": "2026-01-31T11:42:01.092Z",
    "state": "PUBLISHED"
  },
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  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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