CVE-2025-21459 (GCVE-0-2025-21459)
Vulnerability from cvelistv5 – Published: 2025-05-06 08:32 – Updated: 2025-05-06 15:38
VLAI
EPSS
VEX
Title
Buffer Over-read in WLAN Host Communication
Summary
Transient DOS while parsing per STA profile in ML IE.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-06 15:37 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
AR8035
Affected: FastConnect 6700 Affected: FastConnect 6900 Affected: FastConnect 7800 Affected: Flight RB5 5G Platform Affected: QAM8255P Affected: QAM8295P Affected: QAM8620P Affected: QAM8650P Affected: QAM8775P Affected: QAMSRV1H Affected: QAMSRV1M Affected: QCA6391 Affected: QCA6554A Affected: QCA6564AU Affected: QCA6574 Affected: QCA6574A Affected: QCA6574AU Affected: QCA6584AU Affected: QCA6595 Affected: QCA6595AU Affected: QCA6678AQ Affected: QCA6688AQ Affected: QCA6696 Affected: QCA6698AQ Affected: QCA6777AQ Affected: QCA6787AQ Affected: QCA6797AQ Affected: QCA8081 Affected: QCA8337 Affected: QCC2073 Affected: QCC2076 Affected: QCC710 Affected: QCM5430 Affected: QCM6490 Affected: QCM8550 Affected: QCN6224 Affected: QCN6274 Affected: QCN9011 Affected: QCN9012 Affected: QCN9274 Affected: QCS5430 Affected: QCS615 Affected: QCS6490 Affected: QCS7230 Affected: QCS8250 Affected: QCS8300 Affected: QCS8550 Affected: QCS9100 Affected: QFW7114 Affected: QFW7124 Affected: QMP1000 Affected: QRB5165N Affected: Qualcomm Video Collaboration VC3 Platform Affected: Qualcomm Video Collaboration VC5 Platform Affected: Robotics RB5 Platform Affected: SA6155P Affected: SA7255P Affected: SA7775P Affected: SA8155P Affected: SA8195P Affected: SA8255P Affected: SA8295P Affected: SA8620P Affected: SA8650P Affected: SA8770P Affected: SA8775P Affected: SA9000P Affected: SG8275P Affected: SM6650 Affected: SM6650P Affected: SM7635 Affected: SM7675 Affected: SM7675P Affected: SM8550P Affected: SM8635 Affected: SM8635P Affected: SM8650Q Affected: SM8735 Affected: SM8750 Affected: SM8750P Affected: Snapdragon 8 Gen 2 Mobile Platform Affected: Snapdragon 8 Gen 3 Mobile Platform Affected: Snapdragon 8+ Gen 2 Mobile Platform Affected: Snapdragon AR1 Gen 1 Platform Affected: Snapdragon AR1 Gen 1 Platform "Luna1" Affected: Snapdragon AR2 Gen 1 Platform Affected: Snapdragon Auto 5G Modem-RF Gen 2 Affected: Snapdragon X72 5G Modem-RF System Affected: Snapdragon X75 5G Modem-RF System Affected: SRV1H Affected: SRV1L Affected: SRV1M Affected: SSG2115P Affected: SSG2125P Affected: SXR1230P Affected: SXR2230P Affected: SXR2250P Affected: SXR2330P Affected: Vision Intelligence 400 Platform Affected: WCD9335 Affected: WCD9340 Affected: WCD9341 Affected: WCD9370 Affected: WCD9375 Affected: WCD9378 Affected: WCD9380 Affected: WCD9385 Affected: WCD9390 Affected: WCD9395 Affected: WCN3990 Affected: WCN6450 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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{
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"status": "affected",
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"baseScore": 7.5,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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"datePublished": "2025-05-06T08:32:27.901Z",
"dateReserved": "2024-12-18T09:50:08.926Z",
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{
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"status": "affected",
"version": "Qualcomm Video Collaboration VC5 Platform"
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{
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"version": "Robotics RB5 Platform"
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{
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{
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{
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"version": "SA7775P"
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{
"status": "affected",
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{
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{
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{
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{
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{
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{
"status": "affected",
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{
"status": "affected",
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{
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{
"status": "affected",
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{
"status": "affected",
"version": "SM7675P"
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{
"status": "affected",
"version": "SM8550P"
},
{
"status": "affected",
"version": "SM8635"
},
{
"status": "affected",
"version": "SM8635P"
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{
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{
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},
{
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"version": "SM8750"
},
{
"status": "affected",
"version": "SM8750P"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8+ Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon AR1 Gen 1 Platform"
},
{
"status": "affected",
"version": "Snapdragon AR1 Gen 1 Platform \"Luna1\""
},
{
"status": "affected",
"version": "Snapdragon AR2 Gen 1 Platform"
},
{
"status": "affected",
"version": "Snapdragon Auto 5G Modem-RF Gen 2"
},
{
"status": "affected",
"version": "Snapdragon X72 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X75 5G Modem-RF System"
},
{
"status": "affected",
"version": "SRV1H"
},
{
"status": "affected",
"version": "SRV1L"
},
{
"status": "affected",
"version": "SRV1M"
},
{
"status": "affected",
"version": "SSG2115P"
},
{
"status": "affected",
"version": "SSG2125P"
},
{
"status": "affected",
"version": "SXR1230P"
},
{
"status": "affected",
"version": "SXR2230P"
},
{
"status": "affected",
"version": "SXR2250P"
},
{
"status": "affected",
"version": "SXR2330P"
},
{
"status": "affected",
"version": "Vision Intelligence 400 Platform"
},
{
"status": "affected",
"version": "WCD9335"
},
{
"status": "affected",
"version": "WCD9340"
},
{
"status": "affected",
"version": "WCD9341"
},
{
"status": "affected",
"version": "WCD9370"
},
{
"status": "affected",
"version": "WCD9375"
},
{
"status": "affected",
"version": "WCD9378"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WCD9390"
},
{
"status": "affected",
"version": "WCD9395"
},
{
"status": "affected",
"version": "WCN3990"
},
{
"status": "affected",
"version": "WCN6450"
},
{
"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 parsing per STA profile in ML IE."
}
],
"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": "2025-05-06T08:32:27.901Z",
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm"
},
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html"
}
],
"title": "Buffer Over-read in WLAN Host Communication"
}
},
"cveMetadata": {
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"assignerShortName": "qualcomm",
"cveId": "CVE-2025-21459",
"datePublished": "2025-05-06T08:32:27.901Z",
"dateReserved": "2024-12-18T09:50:08.926Z",
"dateUpdated": "2025-05-06T15:38:26.887Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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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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