CVE-2025-47326 (GCVE-0-2025-47326)

Vulnerability from cvelistv5 – Published: 2025-09-24 15:33 – Updated: 2025-09-25 18:34
VLAI
Title
Buffer Over-read in WLAN HAL
Summary
Transient DOS while handling command data during power control processing.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-25 18:34 UTC
CWE
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: AR8035
Affected: CSR8811
Affected: FastConnect 6900
Affected: FastConnect 7800
Affected: Immersive Home 214 Platform
Affected: Immersive Home 216 Platform
Affected: Immersive Home 316 Platform
Affected: Immersive Home 318 Platform
Affected: Immersive Home 3210 Platform
Affected: Immersive Home 326 Platform
Affected: IPQ5010
Affected: IPQ5028
Affected: IPQ5300
Affected: IPQ5302
Affected: IPQ5312
Affected: IPQ5332
Affected: IPQ5424
Affected: IPQ6000
Affected: IPQ6010
Affected: IPQ6018
Affected: IPQ6028
Affected: IPQ8070A
Affected: IPQ8071A
Affected: IPQ8072A
Affected: IPQ8074A
Affected: IPQ8076
Affected: IPQ8076A
Affected: IPQ8078
Affected: IPQ8078A
Affected: IPQ8173
Affected: IPQ8174
Affected: IPQ9008
Affected: IPQ9048
Affected: IPQ9554
Affected: IPQ9570
Affected: IPQ9574
Affected: QCA0000
Affected: QCA4024
Affected: QCA8075
Affected: QCA8080
Affected: QCA8081
Affected: QCA8082
Affected: QCA8084
Affected: QCA8085
Affected: QCA8101
Affected: QCA8102
Affected: QCA8111
Affected: QCA8112
Affected: QCA8337
Affected: QCA8384
Affected: QCA8385
Affected: QCA8386
Affected: QCA9888
Affected: QCA9889
Affected: QCC710
Affected: QCF8000
Affected: QCF8000SFP
Affected: QCF8001
Affected: QCN5022
Affected: QCN5024
Affected: QCN5052
Affected: QCN5122
Affected: QCN5124
Affected: QCN5152
Affected: QCN5154
Affected: QCN5164
Affected: QCN5224
Affected: QCN6023
Affected: QCN6024
Affected: QCN6112
Affected: QCN6122
Affected: QCN6132
Affected: QCN6224
Affected: QCN6274
Affected: QCN6402
Affected: QCN6412
Affected: QCN6422
Affected: QCN6432
Affected: QCN9000
Affected: QCN9012
Affected: QCN9022
Affected: QCN9024
Affected: QCN9070
Affected: QCN9072
Affected: QCN9074
Affected: QCN9100
Affected: QCN9160
Affected: QCN9274
Affected: QFW7114
Affected: QFW7124
Affected: QMP1000
Affected: QXM8083
Affected: SDX55
Affected: SDX65M
Affected: SM6650
Affected: SM6650P
Affected: SM7635
Affected: SM7635P
Affected: SM8735
Affected: SM8750
Affected: SM8750P
Affected: Snapdragon X65 5G Modem-RF System
Affected: Snapdragon X72 5G Modem-RF System
Affected: Snapdragon X75 5G Modem-RF System
Affected: SW-only
Affected: WCD9340
Affected: WCD9378
Affected: WCD9395
Affected: WCN6650
Affected: WCN6755
Affected: WCN7750
Affected: WCN7860
Affected: WCN7861
Affected: WCN7880
Affected: WCN7881
Affected: WSA8830
Affected: WSA8832
Affected: WSA8835
Affected: WSA8840
Affected: WSA8845
Affected: WSA8845H
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            {
              "status": "affected",
              "version": "IPQ9570"
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            {
              "status": "affected",
              "version": "IPQ9574"
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            {
              "status": "affected",
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            {
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            {
              "status": "affected",
              "version": "QCA8075"
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            {
              "status": "affected",
              "version": "QCA8080"
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              "status": "affected",
              "version": "QCA8102"
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            {
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              "version": "QCA8111"
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            {
              "status": "affected",
              "version": "QCA8112"
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            {
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            {
              "status": "affected",
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              "status": "affected",
              "version": "QCA8386"
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              "status": "affected",
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            {
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              "version": "QCF8001"
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              "version": "QCN5022"
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              "version": "QCN5124"
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      "descriptions": [
        {
          "lang": "en",
          "value": "Transient DOS while handling command data during power control processing."
        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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      "problemTypes": [
        {
          "descriptions": [
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              "description": "CWE-126 Buffer Over-read",
              "lang": "en",
              "type": "CWE"
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      ],
      "providerMetadata": {
        "dateUpdated": "2025-09-24T15:33:52.473Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html"
        }
      ],
      "title": "Buffer Over-read in WLAN HAL"
    }
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  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2025-47326",
    "datePublished": "2025-09-24T15:33:52.473Z",
    "dateReserved": "2025-05-06T08:33:16.261Z",
    "dateUpdated": "2025-09-25T18:34:13.643Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2025-47326",
      "date": "2026-10-03",
      "epss": "0.00235",
      "percentile": "0.13196"
    },
    "vulnrichment": {
      "containers": {
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            "metrics": [
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                    "id": "CVE-2025-47326",
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                    "version": "2.0.3"
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                  "version": "QCA4024"
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                  "version": "QCA8082"
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                  "version": "QCA8085"
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                {
                  "status": "affected",
                  "version": "QCA9889"
                },
                {
                  "status": "affected",
                  "version": "QCC710"
                },
                {
                  "status": "affected",
                  "version": "QCF8000"
                },
                {
                  "status": "affected",
                  "version": "QCF8000SFP"
                },
                {
                  "status": "affected",
                  "version": "QCF8001"
                },
                {
                  "status": "affected",
                  "version": "QCN5022"
                },
                {
                  "status": "affected",
                  "version": "QCN5024"
                },
                {
                  "status": "affected",
                  "version": "QCN5052"
                },
                {
                  "status": "affected",
                  "version": "QCN5122"
                },
                {
                  "status": "affected",
                  "version": "QCN5124"
                },
                {
                  "status": "affected",
                  "version": "QCN5152"
                },
                {
                  "status": "affected",
                  "version": "QCN5154"
                },
                {
                  "status": "affected",
                  "version": "QCN5164"
                },
                {
                  "status": "affected",
                  "version": "QCN5224"
                },
                {
                  "status": "affected",
                  "version": "QCN6023"
                },
                {
                  "status": "affected",
                  "version": "QCN6024"
                },
                {
                  "status": "affected",
                  "version": "QCN6112"
                },
                {
                  "status": "affected",
                  "version": "QCN6122"
                },
                {
                  "status": "affected",
                  "version": "QCN6132"
                },
                {
                  "status": "affected",
                  "version": "QCN6224"
                },
                {
                  "status": "affected",
                  "version": "QCN6274"
                },
                {
                  "status": "affected",
                  "version": "QCN6402"
                },
                {
                  "status": "affected",
                  "version": "QCN6412"
                },
                {
                  "status": "affected",
                  "version": "QCN6422"
                },
                {
                  "status": "affected",
                  "version": "QCN6432"
                },
                {
                  "status": "affected",
                  "version": "QCN9000"
                },
                {
                  "status": "affected",
                  "version": "QCN9012"
                },
                {
                  "status": "affected",
                  "version": "QCN9022"
                },
                {
                  "status": "affected",
                  "version": "QCN9024"
                },
                {
                  "status": "affected",
                  "version": "QCN9070"
                },
                {
                  "status": "affected",
                  "version": "QCN9072"
                },
                {
                  "status": "affected",
                  "version": "QCN9074"
                },
                {
                  "status": "affected",
                  "version": "QCN9100"
                },
                {
                  "status": "affected",
                  "version": "QCN9160"
                },
                {
                  "status": "affected",
                  "version": "QCN9274"
                },
                {
                  "status": "affected",
                  "version": "QFW7114"
                },
                {
                  "status": "affected",
                  "version": "QFW7124"
                },
                {
                  "status": "affected",
                  "version": "QMP1000"
                },
                {
                  "status": "affected",
                  "version": "QXM8083"
                },
                {
                  "status": "affected",
                  "version": "SDX55"
                },
                {
                  "status": "affected",
                  "version": "SDX65M"
                },
                {
                  "status": "affected",
                  "version": "SM6650"
                },
                {
                  "status": "affected",
                  "version": "SM6650P"
                },
                {
                  "status": "affected",
                  "version": "SM7635"
                },
                {
                  "status": "affected",
                  "version": "SM7635P"
                },
                {
                  "status": "affected",
                  "version": "SM8735"
                },
                {
                  "status": "affected",
                  "version": "SM8750"
                },
                {
                  "status": "affected",
                  "version": "SM8750P"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon X65 5G Modem-RF System"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon X72 5G Modem-RF System"
                },
                {
                  "status": "affected",
                  "version": "Snapdragon X75 5G Modem-RF System"
                },
                {
                  "status": "affected",
                  "version": "SW-only"
                },
                {
                  "status": "affected",
                  "version": "WCD9340"
                },
                {
                  "status": "affected",
                  "version": "WCD9378"
                },
                {
                  "status": "affected",
                  "version": "WCD9395"
                },
                {
                  "status": "affected",
                  "version": "WCN6650"
                },
                {
                  "status": "affected",
                  "version": "WCN6755"
                },
                {
                  "status": "affected",
                  "version": "WCN7750"
                },
                {
                  "status": "affected",
                  "version": "WCN7860"
                },
                {
                  "status": "affected",
                  "version": "WCN7861"
                },
                {
                  "status": "affected",
                  "version": "WCN7880"
                },
                {
                  "status": "affected",
                  "version": "WCN7881"
                },
                {
                  "status": "affected",
                  "version": "WSA8830"
                },
                {
                  "status": "affected",
                  "version": "WSA8832"
                },
                {
                  "status": "affected",
                  "version": "WSA8835"
                },
                {
                  "status": "affected",
                  "version": "WSA8840"
                },
                {
                  "status": "affected",
                  "version": "WSA8845"
                },
                {
                  "status": "affected",
                  "version": "WSA8845H"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "Transient DOS while handling command data during power control processing."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-126",
                  "description": "CWE-126 Buffer Over-read",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2025-09-24T15:33:52.473Z",
            "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
            "shortName": "qualcomm"
          },
          "references": [
            {
              "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html"
            }
          ],
          "title": "Buffer Over-read in WLAN HAL"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "assignerShortName": "qualcomm",
        "cveId": "CVE-2025-47326",
        "datePublished": "2025-09-24T15:33:52.473Z",
        "dateReserved": "2025-05-06T08:33:16.261Z",
        "dateUpdated": "2025-09-25T18:34:13.643Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Detection rules are retrieved from Rulezet.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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