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

CVE-2018-21049

CVE-2018-21049

Description

An issue was discovered on Samsung mobile devices with N(7.x) and O(8.X) (Exynos chipsets) software. There is an arbitrary memory write in a Trustlet because a secure driver allows access to sensitive APIs. The Samsung ID is SVE-2018-12881 (November 2018).

AI Insight

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

Affected products

8
  • Google/Android6 versions
    cpe:2.3:o:google:android:7.0:*:*:*:*:*:*:*+ 5 more
    • 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
    Range: N(7.x) and O(8.X) (Exynos chipsets)

Patches

Vulnerability mechanics

References

1

News mentions

0

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