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Critical severity9.8NVD Advisory· Published Apr 8, 2020· Updated Jun 17, 2026

CVE-2018-21063

CVE-2018-21063

Description

An issue was discovered on Samsung mobile devices with M(6.0), N(7.x), and O(8.x) (Exynos chipsets) software. Keymaster has an architectural problem because tlApi in TEE is not properly protected. The Samsung ID is SVE-2018-11792 (August 2018).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

9
  • Google/Android7 versions
    cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:o:google:android:6.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:7.1.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:7.1.1:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:7.1.2:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
  • Samsung/mobile devicesdescription
  • Samsung Mobile/mobile devicesllm-create

Patches

Vulnerability mechanics

References

1

News mentions

0

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