Description
In Audio HAL, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11087540; Issue ID: MSV-8246.
Published: 2026-09-07
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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Remediation

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History

Mon, 07 Sep 2026 05:15:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek, Inc.
Mediatek, Inc. mediatek Chipset
Vendors & Products Mediatek, Inc.
Mediatek, Inc. mediatek Chipset

Mon, 07 Sep 2026 04:15:00 +0000

Type Values Removed Values Added
Title Audio HAL Improper Validation Enables Local Privilege Escalation on MediaTek Chipsets

Mon, 07 Sep 2026 02:00:00 +0000

Type Values Removed Values Added
Description In Audio HAL, there is a possible escalation of privilege due to improper input validation. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11087540; Issue ID: MSV-8246.
Weaknesses CWE-307
References

Subscriptions

Mediatek, Inc. Mediatek Chipset
cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-09-07T01:57:29.432Z

Reserved: 2025-11-03T01:30:59.030Z

Link: CVE-2026-20512

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-07T02:17:19.923

Modified: 2026-09-07T02:17:19.923

Link: CVE-2026-20512

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T05:00:12Z

Weaknesses