CVE-2021-47151 (GCVE-0-2021-47151)

Vulnerability from cvelistv5 – Published: 2024-03-25 09:07 – Updated: 2026-05-11 13:49
VLAI
Title
interconnect: qcom: bcm-voter: add a missing of_node_put()
Summary
In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: bcm-voter: add a missing of_node_put() Add a missing of_node_put() in of_bcm_voter_get() to avoid the reference leak.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-25 18:17 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6993 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 976daac4a1c581e5d5fd64047519fd6fcde39738 , < 4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae (git)
Affected: 976daac4a1c581e5d5fd64047519fd6fcde39738 , < 93d1dbe7043b3c9492bdf396b2e98a008435b55b (git)
Affected: 976daac4a1c581e5d5fd64047519fd6fcde39738 , < a00593737f8bac2c9e97b696e7ff84a4446653e8 (git)
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Linux Linux Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.42 , ≤ 5.10.* (semver)
Unaffected: 5.12.9 , ≤ 5.12.* (semver)
Unaffected: 5.13 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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              "url": "https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b"
            },
            {
              "url": "https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8"
            }
          ],
          "title": "interconnect: qcom: bcm-voter: add a missing of_node_put()",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2021-47151",
        "datePublished": "2024-03-25T09:07:46.508Z",
        "dateReserved": "2024-03-04T18:12:48.846Z",
        "dateUpdated": "2025-05-04T07:05:13.146Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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