wid-sec-w-2026-0981
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Published 2026-04-06
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View on BSI CERT-Bund ↗
Samsung Exynos: Multiple Vulnerabilities
CVSS 10.0
CRITICAL
Risk Summary
An issue was discovered in the Wi-Fi driver in Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930, and W1000. Improper synchronization on a global variable leads to a use-after-free. An attacker can trigger a race condition by invoking an ioctl function concurrently from multiple threads.
Affected Vendors
Samsung
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