Qualcomm Resolves Three Zero-Day Vulnerabilities Targeting Android Devices Through Adreno GPU
June 02, 2025
Spyware / Vulnerability
Qualcomm has released security updates to address three zero-day vulnerabilities that have been exploited in limited, targeted attacks. These flaws, responsibly disclosed by the Google Android Security team, include:
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CVE-2025-21479 and CVE-2025-21480 (CVSS score: 8.6): Two incorrect authorization vulnerabilities in the Graphics component that could lead to memory corruption due to unauthorized command execution in GPU microcode during specific command sequences.
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CVE-2025-27038 (CVSS score: 7.5): A use-after-free vulnerability in the Graphics component that may result in memory corruption while rendering graphics using Adreno GPU drivers in Chrome.
According to Qualcomm’s advisory, the Google Threat Analysis Group has indicated that CVE-2025-21479, CVE-2025-21480, and CVE-2025-27038 might be under limited, targeted exploitation. Patches have been issued to resolve the vulnerabilities affecting the Adreno graphics architecture.