Medium severity5.5NVD Advisory· Published Jan 5, 2021· Updated Jun 17, 2026
CVE-2021-22494
CVE-2021-22494
Description
An issue was discovered in the fingerprint scanner on Samsung Note20 mobile devices with Q(10.0) software. When a screen protector is used, the required image compensation is not present. Consequently, inversion can occur during fingerprint enrollment, and a high False Recognition Rate (FRR) can occur. The Samsung ID is SVE-2020-19216 (January 2021).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Samsung/Note20 mobile devicesdescription
- Range: Q(10.0) software
Patches
Vulnerability mechanics
References
1- security.samsungmobile.com/securityUpdate.smsbnvdVendor Advisory
News mentions
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