CVE-2025-21458 (GCVE-0-2025-21458)

Vulnerability from cvelistv5 – Published: 2025-08-06 07:25 – Updated: 2025-08-07 03:55
VLAI?
Title
Use After Free in NPU
Summary
Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: FastConnect 6900
Affected: QAM8255P
Affected: QAM8650P
Affected: QAM8775P
Affected: QCA6174A
Affected: QCA6698AQ
Affected: QCA6797AQ
Affected: SA7255P
Affected: SA7775P
Affected: SA8255P
Affected: SA8620P
Affected: SA8650P
Affected: SA8775P
Affected: SA9000P
Affected: Snapdragon 888 5G Mobile Platform
Affected: Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
Affected: SW5100
Affected: SW5100P
Affected: WCD9380
Affected: WCD9385
Affected: WCN3980
Affected: WCN3988
Affected: WSA8830
Affected: WSA8835
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Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-21458\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-08-06T14:35:20.318412Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-08-06T14:35:26.910Z\"}}], \"cna\": {\"title\": \"Use After Free in NPU\", \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.8, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Qualcomm, Inc.\", \"product\": \"Snapdragon\", \"versions\": [{\"status\": \"affected\", \"version\": \"FastConnect 6900\"}, {\"status\": \"affected\", \"version\": \"QAM8255P\"}, {\"status\": \"affected\", \"version\": \"QAM8650P\"}, {\"status\": \"affected\", \"version\": \"QAM8775P\"}, {\"status\": \"affected\", \"version\": \"QCA6174A\"}, {\"status\": \"affected\", \"version\": \"QCA6698AQ\"}, {\"status\": \"affected\", \"version\": \"QCA6797AQ\"}, {\"status\": \"affected\", \"version\": \"SA7255P\"}, {\"status\": \"affected\", \"version\": \"SA7775P\"}, {\"status\": \"affected\", \"version\": \"SA8255P\"}, {\"status\": \"affected\", \"version\": \"SA8620P\"}, {\"status\": \"affected\", \"version\": \"SA8650P\"}, {\"status\": \"affected\", \"version\": \"SA8775P\"}, {\"status\": \"affected\", \"version\": \"SA9000P\"}, {\"status\": \"affected\", \"version\": \"Snapdragon 888 5G Mobile Platform\"}, {\"status\": \"affected\", \"version\": \"Snapdragon 888+ 5G Mobile Platform (SM8350-AC)\"}, {\"status\": \"affected\", \"version\": \"SW5100\"}, {\"status\": \"affected\", \"version\": \"SW5100P\"}, {\"status\": \"affected\", \"version\": \"WCD9380\"}, {\"status\": \"affected\", \"version\": \"WCD9385\"}, {\"status\": \"affected\", \"version\": \"WCN3980\"}, {\"status\": \"affected\", \"version\": \"WCN3988\"}, {\"status\": \"affected\", \"version\": \"WSA8830\"}, {\"status\": \"affected\", \"version\": \"WSA8835\"}], \"platforms\": [\"Snapdragon Auto\", \"Snapdragon Connectivity\", \"Snapdragon Mobile\", \"Snapdragon Wearables\"], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416 Use After Free\"}]}], \"providerMetadata\": {\"orgId\": \"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f\", \"shortName\": \"qualcomm\", \"dateUpdated\": \"2025-08-06T07:25:51.371Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-21458\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-07T03:55:14.419Z\", \"dateReserved\": \"2024-12-18T09:50:08.925Z\", \"assignerOrgId\": \"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f\", \"datePublished\": \"2025-08-06T07:25:51.371Z\", \"assignerShortName\": \"qualcomm\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.