CVE-2025-27031 (GCVE-0-2025-27031)

Vulnerability from cvelistv5 – Published: 2025-06-03 05:53 – Updated: 2025-06-03 14:48
VLAI
Title
Use After Free in Bluetooth HOST
Summary
memory corruption while processing IOCTL commands, when the buffer in write loopback mode is accessed after being freed.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: FastConnect 6700
Affected: FastConnect 6900
Affected: FastConnect 7800
Affected: QCM5430
Affected: QCM6490
Affected: QCS5430
Affected: QCS6490
Affected: Qualcomm Video Collaboration VC3 Platform
Affected: SC8380XP
Affected: Snapdragon 7c+ Gen 3 Compute
Affected: Snapdragon 8cx Gen 3 Compute Platform (SC8280XP-AB, BB)
Affected: WCD9370
Affected: WCD9375
Affected: WCD9380
Affected: WCD9385
Affected: WSA8830
Affected: WSA8835
Affected: WSA8840
Affected: WSA8845
Affected: WSA8845H
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    "vulnrichment": {
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      "cveMetadata": "{\"cveId\": \"CVE-2025-27031\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-06-03T14:48:40.556Z\", \"dateReserved\": \"2025-02-18T09:19:46.882Z\", \"assignerOrgId\": \"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f\", \"datePublished\": \"2025-06-03T05:53:05.590Z\", \"assignerShortName\": \"qualcomm\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.