CVE-2025-21462 (GCVE-0-2025-21462)
Vulnerability from cvelistv5 – Published: 2025-05-06 08:32 – Updated: 2026-02-26 18:28
VLAI
EPSS
VEX
Title
Out-of-bounds Write in Computer Vision
Summary
Memory corruption while processing an IOCTL request, when buffer significantly exceeds the command argument limit.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-07 03:55 UTC
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
FastConnect 6900
Affected: FastConnect 7800 Affected: SA4150P Affected: SA4155P Affected: SA6155P Affected: SA8155P Affected: SA8195P Affected: SC8380XP Affected: WCD9380 Affected: WCD9385 Affected: WSA8840 Affected: WSA8845 Affected: WSA8845H |
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-21462",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-07T03:55:26.863840Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-26T18:28:55.108Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Auto",
"Snapdragon Compute"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "SA4150P"
},
{
"status": "affected",
"version": "SA4155P"
},
{
"status": "affected",
"version": "SA6155P"
},
{
"status": "affected",
"version": "SA8155P"
},
{
"status": "affected",
"version": "SA8195P"
},
{
"status": "affected",
"version": "SC8380XP"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WSA8840"
},
{
"status": "affected",
"version": "WSA8845"
},
{
"status": "affected",
"version": "WSA8845H"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Memory corruption while processing an IOCTL request, when buffer significantly exceeds the command argument limit."
}
],
"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-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-06T08:32:30.406Z",
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm"
},
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html"
}
],
"title": "Out-of-bounds Write in Computer Vision"
}
},
"cveMetadata": {
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"assignerShortName": "qualcomm",
"cveId": "CVE-2025-21462",
"datePublished": "2025-05-06T08:32:30.406Z",
"dateReserved": "2024-12-18T09:50:08.926Z",
"dateUpdated": "2026-02-26T18:28:55.108Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-21462",
"date": "2026-09-19",
"epss": "0.00103",
"percentile": "0.01098"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Auto",
"Snapdragon Compute"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "SA4150P"
},
{
"status": "affected",
"version": "SA4155P"
},
{
"status": "affected",
"version": "SA6155P"
},
{
"status": "affected",
"version": "SA8155P"
},
{
"status": "affected",
"version": "SA8195P"
},
{
"status": "affected",
"version": "SC8380XP"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WSA8840"
},
{
"status": "affected",
"version": "WSA8845"
},
{
"status": "affected",
"version": "WSA8845H"
}
]
}
],
"source": "product-security@qualcomm.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:fastconnect_6900_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E670F500-9B71-4BBE-B5DA-221D35803C89",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:fastconnect_6900:-:*:*:*:*:*:*:*",
"matchCriteriaId": "9ADEB5C5-B79A-4F45-B7D3-75945B38DB6C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:fastconnect_7800_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "B3053D68-C5D8-4D47-A4F0-9F3AF2289E1D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:fastconnect_7800:-:*:*:*:*:*:*:*",
"matchCriteriaId": "638DBC7F-456F-487D-BED2-2214DFF8BEE2",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa4150p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0DC99C0C-8AE3-4918-B91D-2C26990FE931",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa4150p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A558A868-1B67-48D2-8A94-FDEA7126FAE7",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa4155p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D8D28764-EF4F-4FB3-B936-B42397450EFD",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa4155p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "7964A762-467B-47D7-865F-30D48A0AE47C",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa6155p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8DC40C14-3B2D-4E00-9E0F-86E6BDBF2D81",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "0514D433-162C-4680-8912-721D19BE6201",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa8155p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "C8648B38-2597-401A-8F53-D582FA911569",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa8155p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "A01CD59B-8F21-4CD6-8A1A-7B37547A8715",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sa8195p_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "51BC0A66-493B-43BE-B51F-640BDF2FF32E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:*",
"matchCriteriaId": "D8DA4D12-7ABF-4A04-B44E-E1D68C8E58AB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:sc8380xp_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "14E3FE58-7F1C-4F5C-B62D-0CF124E14AB2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:sc8380xp:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FFCB0BBA-3F81-4FCA-B3DE-190C46DA50DB",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "70292B01-617F-44AD-AF77-1AFC1450523D",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*",
"matchCriteriaId": "FA94C6D6-85DB-4031-AAF4-C399019AE16D",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "92B17201-8185-47F1-9720-5AB4ECD11B22",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*",
"matchCriteriaId": "E1FA2EB9-416F-4D69-8786-386CC73978AE",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:wsa8840_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "CA33DE15-C177-43B3-AD50-FF797753D12E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:wsa8840:-:*:*:*:*:*:*:*",
"matchCriteriaId": "AE1A5841-5BCB-4033-ACB9-23F3FCA65309",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:wsa8845_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "5B47BF35-3AA0-4667-842E-19B0FE30BF3C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:wsa8845:-:*:*:*:*:*:*:*",
"matchCriteriaId": "8A071672-9405-4418-9141-35CEADBB65AF",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:qualcomm:wsa8845h_firmware:-:*:*:*:*:*:*:*",
"matchCriteriaId": "BB7CF473-8B25-4851-91F2-1BD693CCDC85",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:qualcomm:wsa8845h:-:*:*:*:*:*:*:*",
"matchCriteriaId": "91E591F2-8F72-4A5A-9264-2742EB2DABDA",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Memory corruption while processing an IOCTL request, when buffer significantly exceeds the command argument limit."
},
{
"lang": "es",
"value": "Corrupci\u00f3n de memoria durante el procesamiento de una solicitud IOCTL, cuando el b\u00fafer excede significativamente el l\u00edmite de argumentos del comando."
}
],
"id": "CVE-2025-21462",
"lastModified": "2026-06-17T08:43:29.957",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"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"
},
"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "product-security@qualcomm.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-21462",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-07T03:55:26.863840Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-05-06T09:15:23.620",
"references": [
{
"source": "product-security@qualcomm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html"
}
],
"sourceIdentifier": "product-security@qualcomm.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-787"
}
],
"source": "product-security@qualcomm.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-03-27T08:51:30+00:00",
"cve": "CVE-2025-21462",
"id": "CVE-2025-21462",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Out-of-bounds Write in Computer Vision",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-21462.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-21462",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-05-07T03:55:26.863840Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-05-06T12:55:33.727Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Auto",
"Snapdragon Compute"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "SA4150P"
},
{
"status": "affected",
"version": "SA4155P"
},
{
"status": "affected",
"version": "SA6155P"
},
{
"status": "affected",
"version": "SA8155P"
},
{
"status": "affected",
"version": "SA8195P"
},
{
"status": "affected",
"version": "SC8380XP"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WSA8840"
},
{
"status": "affected",
"version": "WSA8845"
},
{
"status": "affected",
"version": "WSA8845H"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Memory corruption while processing an IOCTL request, when buffer significantly exceeds the command argument limit."
}
],
"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-787",
"description": "CWE-787: Out-of-bounds Write",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-06T08:32:30.406Z",
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm"
},
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html"
}
],
"title": "Out-of-bounds Write in Computer Vision"
}
},
"cveMetadata": {
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"assignerShortName": "qualcomm",
"cveId": "CVE-2025-21462",
"datePublished": "2025-05-06T08:32:30.406Z",
"dateReserved": "2024-12-18T09:50:08.926Z",
"dateUpdated": "2026-02-26T18:28:55.108Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…