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ghsa-vv64-cx48-gwwp
Vulnerability from github
Published
2025-08-06 09:30
Modified
2025-08-06 09:30
Severity ?
VLAI Severity ?
Details
Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.
{
"affected": [],
"aliases": [
"CVE-2025-21456"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-08-06T08:15:26Z",
"severity": "HIGH"
},
"details": "Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.",
"id": "GHSA-vv64-cx48-gwwp",
"modified": "2025-08-06T09:30:35Z",
"published": "2025-08-06T09:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21456"
},
{
"type": "WEB",
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
CVE-2025-21456 (GCVE-0-2025-21456)
Vulnerability from cvelistv5
Published
2025-08-06 07:25
Modified
2025-08-07 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-416 - Use After Free
Summary
Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Version: AR8035 Version: C-V2X 9150 Version: FastConnect 6900 Version: FastConnect 7800 Version: QAM8255P Version: QAM8295P Version: QAM8650P Version: QAM8775P Version: QCA6174A Version: QCA6574AU Version: QCA6584AU Version: QCA6696 Version: QCA6698AQ Version: QCA6797AQ Version: QCA8081 Version: QCA8337 Version: QCC710 Version: QCN6224 Version: QCN6274 Version: QCS410 Version: QCS610 Version: QFW7114 Version: QFW7124 Version: Qualcomm Video Collaboration VC1 Platform Version: Qualcomm Video Collaboration VC3 Platform Version: SA6145P Version: SA6150P Version: SA6155P Version: SA7255P Version: SA7775P Version: SA8145P Version: SA8150P Version: SA8155P Version: SA8195P Version: SA8255P Version: SA8295P Version: SA8530P Version: SA8540P Version: SA8620P Version: SA8650P Version: SA8775P Version: SA9000P Version: Snapdragon 888 5G Mobile Platform Version: Snapdragon 888+ 5G Mobile Platform (SM8350-AC) Version: Snapdragon Auto 5G Modem-RF Gen 2 Version: Snapdragon W5+ Gen 1 Wearable Platform Version: Snapdragon X72 5G Modem-RF System Version: Snapdragon X75 5G Modem-RF System Version: SW5100 Version: SW5100P Version: WCD9340 Version: WCD9341 Version: WCD9370 Version: WCD9380 Version: WCD9385 Version: WCN3660B Version: WCN3680B Version: WCN3950 Version: WCN3980 Version: WCN3988 Version: WSA8810 Version: WSA8815 Version: WSA8830 Version: WSA8835 |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-21456",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-08-04T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-08-07T03:55:13.267Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Auto",
"Snapdragon Connectivity",
"Snapdragon Consumer IOT",
"Snapdragon Mobile",
"Snapdragon WBC",
"Snapdragon Wearables"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "AR8035"
},
{
"status": "affected",
"version": "C-V2X 9150"
},
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "QAM8255P"
},
{
"status": "affected",
"version": "QAM8295P"
},
{
"status": "affected",
"version": "QAM8650P"
},
{
"status": "affected",
"version": "QAM8775P"
},
{
"status": "affected",
"version": "QCA6174A"
},
{
"status": "affected",
"version": "QCA6574AU"
},
{
"status": "affected",
"version": "QCA6584AU"
},
{
"status": "affected",
"version": "QCA6696"
},
{
"status": "affected",
"version": "QCA6698AQ"
},
{
"status": "affected",
"version": "QCA6797AQ"
},
{
"status": "affected",
"version": "QCA8081"
},
{
"status": "affected",
"version": "QCA8337"
},
{
"status": "affected",
"version": "QCC710"
},
{
"status": "affected",
"version": "QCN6224"
},
{
"status": "affected",
"version": "QCN6274"
},
{
"status": "affected",
"version": "QCS410"
},
{
"status": "affected",
"version": "QCS610"
},
{
"status": "affected",
"version": "QFW7114"
},
{
"status": "affected",
"version": "QFW7124"
},
{
"status": "affected",
"version": "Qualcomm Video Collaboration VC1 Platform"
},
{
"status": "affected",
"version": "Qualcomm Video Collaboration VC3 Platform"
},
{
"status": "affected",
"version": "SA6145P"
},
{
"status": "affected",
"version": "SA6150P"
},
{
"status": "affected",
"version": "SA6155P"
},
{
"status": "affected",
"version": "SA7255P"
},
{
"status": "affected",
"version": "SA7775P"
},
{
"status": "affected",
"version": "SA8145P"
},
{
"status": "affected",
"version": "SA8150P"
},
{
"status": "affected",
"version": "SA8155P"
},
{
"status": "affected",
"version": "SA8195P"
},
{
"status": "affected",
"version": "SA8255P"
},
{
"status": "affected",
"version": "SA8295P"
},
{
"status": "affected",
"version": "SA8530P"
},
{
"status": "affected",
"version": "SA8540P"
},
{
"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": "Snapdragon Auto 5G Modem-RF Gen 2"
},
{
"status": "affected",
"version": "Snapdragon W5+ Gen 1 Wearable Platform"
},
{
"status": "affected",
"version": "Snapdragon X72 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X75 5G Modem-RF System"
},
{
"status": "affected",
"version": "SW5100"
},
{
"status": "affected",
"version": "SW5100P"
},
{
"status": "affected",
"version": "WCD9340"
},
{
"status": "affected",
"version": "WCD9341"
},
{
"status": "affected",
"version": "WCD9370"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WCN3660B"
},
{
"status": "affected",
"version": "WCN3680B"
},
{
"status": "affected",
"version": "WCN3950"
},
{
"status": "affected",
"version": "WCN3980"
},
{
"status": "affected",
"version": "WCN3988"
},
{
"status": "affected",
"version": "WSA8810"
},
{
"status": "affected",
"version": "WSA8815"
},
{
"status": "affected",
"version": "WSA8830"
},
{
"status": "affected",
"version": "WSA8835"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Memory corruption while processing IOCTL command when multiple threads are called to map/unmap buffer concurrently."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use After Free",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-08-06T07:25:49.259Z",
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm"
},
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html"
}
],
"title": "Use After Free in NPU"
}
},
"cveMetadata": {
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"assignerShortName": "qualcomm",
"cveId": "CVE-2025-21456",
"datePublished": "2025-08-06T07:25:49.259Z",
"dateReserved": "2024-12-18T09:50:08.924Z",
"dateUpdated": "2025-08-07T03:55:13.267Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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