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High severity7.7NVD Advisory· Published Dec 8, 2021· Updated Jun 17, 2026

CVE-2021-25517

CVE-2021-25517

Description

An improper input validation vulnerability in LDFW prior to SMR Dec-2021 Release 1 allows attackers to perform arbitrary code execution.

AI Insight

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

Affected products

4

Google/Android2 versions
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
Samsung Mobile/LDFWllm-fuzzy
Range: < SMR Dec-2021 Release 1
Samsung Mobile/mobile devicesv5
Range: Q(10.0), R(11.0) devices with selected Exynos chipsets

Patches

Vulnerability mechanics

References

1

security.samsungmobile.com/securityUpdate.smsbnvdVendor Advisory

News mentions

0

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