Qualcomm Products Memory Corruption Vulnerability in DSP Service

A memory corruption vulnerability has been identified in various chipsets used in Qualcomm products. This issue arises when pages are passed to the Digital Signal Processor (DSP) with an unaligned starting address, leading to memory corruption. The vulnerability affects several chipsets across different technology areas, including High-Level Operating System (HLOS), Video, Automotive Platform, and Camera.

Impact

Exploitation of this vulnerability leads to memory corruption, which can potentially be exploited to execute arbitrary code or cause a denial-of-service condition.

Remediation

Qualcomm has released patches for this vulnerability. Instructions for applying the patch can be found in the January 2026 Qualcomm Security Bulletin.