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2 vulnerabilities found for MT6991, MT8196 by MediaTek, Inc.
CVE-2025-20788 (GCVE-0-2025-20788)
Vulnerability from nvd – Published: 2025-12-02 02:34 – Updated: 2025-12-02 14:43
VLAI
EPSS
VEX
Summary
In GPU pdma, there is a possible memory corruption due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117735; Issue ID: MSV-4539.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6991, MT8196 |
Affected:
Android 15.0,
|
{
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"adp": [
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"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L",
"version": "3.1"
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"id": "CVE-2025-20788",
"options": [
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],
"role": "CISA Coordinator",
"timestamp": "2025-12-02T14:42:42.510009Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-02T14:43:01.439Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "MT6991, MT8196",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "Android 15.0,"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In GPU pdma, there is a possible memory corruption due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117735; Issue ID: MSV-4539."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1262",
"description": "CWE-1262 Improper Access Control for Register Interface",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-02T02:34:51.415Z",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
},
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/December-2025"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"assignerShortName": "MediaTek",
"cveId": "CVE-2025-20788",
"datePublished": "2025-12-02T02:34:51.415Z",
"dateReserved": "2024-11-01T01:21:50.402Z",
"dateUpdated": "2025-12-02T14:43:01.439Z",
"state": "PUBLISHED"
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CVE-2025-20788 (GCVE-0-2025-20788)
Vulnerability from cvelistv5 – Published: 2025-12-02 02:34 – Updated: 2025-12-02 14:43
VLAI
EPSS
VEX
Summary
In GPU pdma, there is a possible memory corruption due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117735; Issue ID: MSV-4539.
Severity
4.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MediaTek, Inc. | MT6991, MT8196 |
Affected:
Android 15.0,
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
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"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2025-20788",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-12-02T14:42:42.510009Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-12-02T14:43:01.439Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "MT6991, MT8196",
"vendor": "MediaTek, Inc.",
"versions": [
{
"status": "affected",
"version": "Android 15.0,"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In GPU pdma, there is a possible memory corruption due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117735; Issue ID: MSV-4539."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1262",
"description": "CWE-1262 Improper Access Control for Register Interface",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-12-02T02:34:51.415Z",
"orgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"shortName": "MediaTek"
},
"references": [
{
"url": "https://corp.mediatek.com/product-security-bulletin/December-2025"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ee979b05-11f8-4f25-a7e0-a1fa9c190374",
"assignerShortName": "MediaTek",
"cveId": "CVE-2025-20788",
"datePublished": "2025-12-02T02:34:51.415Z",
"dateReserved": "2024-11-01T01:21:50.402Z",
"dateUpdated": "2025-12-02T14:43:01.439Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.2"
}