Qualcomm Products Memory Corruption Vulnerability in Graphics Component

A memory corruption vulnerability has been identified in various chipsets by Qualcomm when initiating GPU memory mapping. This issue arises from unchecked IOMMU mapping errors, which can lead to improper memory management and potential exploitation.

Impact

Exploitation of this vulnerability causes memory corruption, which can lead to arbitrary code execution or the introduction of a denial-of-service condition.

Remediation

Qualcomm has developed patches for this vulnerability, which are being shared with OEMs. Instructions for applying the patch can be found in the Qualcomm February 2026 Security Bulletin.