In GPU pdma, there is a possible escalation of privilege due to a missing permission check.

Summary

In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365075; Issue ID: MSV-9546.

Remediation

1. Inventory every MediaTek, Inc. MediaTek chipset deployment, including staging.
2. No fixed version appears in the public sources yet. Check the references below and the vendor directly.

References

• Referencehttps://www.mediatek.com/product-security-bulletin/November-2026