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CVE-2025-39802 lib/crypto: arm/poly1305: Fix register corruption in no-SIMD contexts

🗓️ 15 Sep 2025 12:36:44Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Linux kernel arm poly1305 fix: restore SIMD usability check to avoid register corruption and wrong MACs.

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02 Apr 2026 12:48Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.8
EPSS0.00133
1