PT-2025-50704 · Unknown · Bigo Iommu

Published 2025-12-11 · Updated 2025-12-13 · CVE-2025-36922

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions bigo iommu versions (affected versions not specified)

Description An issue exists in bigo map of bigo iommu.c that may lead to information disclosure due to a use after free condition. Successful exploitation of this issue could result in local escalation of privilege at the OS Kernel level. System execution privileges are required for exploitation, and user interaction is not needed.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2025-36922

Affected Products

Bigo Iommu

References · 3

• https://source.android.com/security/bulletin/pixel/2025-12-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-36922 · Security Note
• https://twitter.com/CVEnew/status/1999876871249334528 · Twitter Post