In trusty_ffa_mem_reclaim of shared-mem-smcall.c, there is a possible memory corruption due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
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Fixes

Solution

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Workaround

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History

Tue, 06 Jan 2026 09:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

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


Tue, 06 Jan 2026 06:30:00 +0900

Type Values Removed Values Added
Weaknesses CWE-457

Tue, 16 Dec 2025 03:45:00 +0900

Type Values Removed Values Added
Weaknesses CWE-787
CPEs cpe:2.3:o:google:android:-:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Fri, 12 Dec 2025 18:00:00 +0900

Type Values Removed Values Added
First Time appeared Google
Google android
Vendors & Products Google
Google android

Fri, 12 Dec 2025 04:45:00 +0900

Type Values Removed Values Added
Description In trusty_ffa_mem_reclaim of shared-mem-smcall.c, there is a possible memory corruption due to uninitialized data. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published:

Updated: 2026-01-05T21:01:03.480Z

Reserved: 2025-04-16T00:33:45.254Z

Link: CVE-2025-36935

cve-icon Vulnrichment

Updated: 2026-01-05T21:00:58.152Z

cve-icon NVD

Status : Modified

Published: 2025-12-11T20:15:58.023

Modified: 2026-01-05T21:16:10.110

Link: CVE-2025-36935

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-12T17:49:16Z

Weaknesses