In GPU pdma, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117741; Issue ID: MSV-4538.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00005.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
MediaTek, Inc. MT6781, MT6833, MT6853, MT6877, MT6893, MT8196 affected
Version Status Constraints
Android 15.0, affected
—

Configuration 1 [-]

AND
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
OR cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8196:-:*:*:*:*:*:*:*

No data.

Vendor Product Confidence Versions
Mediatek Mt6781 — —
Mediatek Mt6833 — —
Mediatek Mt6853 — —
Mediatek Mt6877 — —
Mediatek Mt6893 — —
Mediatek Mt8196 — —

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Mt8196 Subscribe

Tracking

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://corp.mediatek.com/product-security-bulletin/December-2025 cve-icon cve-icon
History

Wed, 03 Dec 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
CPEs cpe:2.3:h:mediatek:mt6781:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8196:-:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
Vendors & Products Google
Google android

Tue, 02 Dec 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 02 Dec 2025 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek
Mediatek mt6781
Mediatek mt6833
Mediatek mt6853
Mediatek mt6877
Mediatek mt6893
Mediatek mt8196
Vendors & Products Mediatek
Mediatek mt6781
Mediatek mt6833
Mediatek mt6853
Mediatek mt6877
Mediatek mt6893
Mediatek mt8196

Tue, 02 Dec 2025 03:15:00 +0000

Type Values Removed Values Added
Description In GPU pdma, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117741; Issue ID: MSV-4538.
Weaknesses CWE-201
References
cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2025-12-02T14:41:29.762Z

Reserved: 2024-11-01T01:21:50.402Z

Link: CVE-2025-20789

cve-icon Vulnrichment

Updated: 2025-12-02T14:37:21.103Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-02T03:16:19.767

Modified: 2025-12-03T20:32:10.803

Link: CVE-2025-20789

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-02T11:58:32Z

Weaknesses