CVE-2025-36934

State: Published
Severity: 7.4 High
Published: Dec 11, 2025
Updated: Feb 26, 2026
Reserved: Apr 16, 2025

Description

In bigo_worker_thread of private/google-modules/video/gchips/bigo.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Scores

CVSS	Score	Vector	Source
3.1	7.4 High	CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-416 Use After Free

Affected Products

Product	Versions
AndroidGoogle	Android kernelAffected

References

https://source.android.com/security/bulletin/pixel/2025-12-01
https://project-zero.issues.chromium.org/issues/426567975issue-tracking

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