Qualcomm has addressed three critical zero-day security vulnerabilities affecting its Adreno GPU driver, which powers devices containing Snapdragon processors. The issues, identified as CVE-2025-21479, CVE-2025-21480, and CVE-2025-27038, are believed to have been targeted in limited ways according to Google's Threat Analysis Group. Qualcomm's advisory underscores the importance of device manufacturers applying these patches promptly, as consumers may lack control over the update process. The first two vulnerabilities are rated critical with a severity of 8.6, while the third has a high rating of 7.5, all indicating serious risks of malware exploitation.
Qualcomm has patched three critical zero-day security flaws in its Adreno GPU driver, indicating potential exploitation in the wild. Prompt updates for manufacturers are encouraged.
CVE-2025-21479 and CVE-2025-21480 have a critical severity rating of 8.6, while CVE-2025-27038 is rated 7.5. These issues involve memory corruption and unauthorized command execution.
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