In GPU pdma, there is a possible escalation of privilege due to use after free.

Summary

In GPU pdma, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365070; Issue ID: MSV-9547.

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