fkie_cve-2025-21458
Vulnerability from fkie_nvd
Published
2025-08-06 08:15
Modified
2025-08-19 13:21
Severity ?
Summary
Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously.
References
| ▶ | URL | Tags | |
|---|---|---|---|
| product-security@qualcomm.com | https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html | Vendor Advisory, Patch |
Impacted products
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"lang": "en",
"value": "Memory corruption when IOCTL interface is called to map and unmap buffers simultaneously."
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{
"lang": "es",
"value": "Corrupci\u00f3n de memoria cuando se llama a la interfaz IOCTL para mapear y desasignar b\u00faferes simult\u00e1neamente."
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"id": "CVE-2025-21458",
"lastModified": "2025-08-19T13:21:06.897",
"metrics": {
"cvssMetricV31": [
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"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"
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"exploitabilityScore": 1.8,
"impactScore": 5.9,
"source": "product-security@qualcomm.com",
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"published": "2025-08-06T08:15:27.233",
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"tags": [
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"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html"
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"sourceIdentifier": "product-security@qualcomm.com",
"vulnStatus": "Analyzed",
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"source": "product-security@qualcomm.com",
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}
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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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