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Medium severity6.4CISA KEVNVD Advisory· Published Jun 11, 2021· Updated Jun 17, 2026

CVE-2021-25394

CVE-2021-25394

Description

A use after free vulnerability via race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows arbitrary write given a radio privilege is compromised.

AI Insight

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

Affected products

14
  • Samsung Mobile/Android12 versions
    cpe:2.3:o:samsung:android:10.0:smr-apr-2021-r1:*:*:*:*:*:*+ 11 more
    • cpe:2.3:o:samsung:android:10.0:smr-apr-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:10.0:smr-feb-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:10.0:smr-jan-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:11.0:smr-apr-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:11.0:smr-feb-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:11.0:smr-jan-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:11.0:smr-jul-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:8.1:-:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:9.0:smr-apr-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:9.0:smr-feb-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:9.0:smr-jan-2021-r1:*:*:*:*:*:*
    • cpe:2.3:o:samsung:android:9.0:smr-mar-2021-r1:*:*:*:*:*:*
  • Samsung Mobile/MFC charger driverllm-fuzzy
    Range: < SMR MAY-2021 Release
  • Samsung Mobile/mobile devicesv5
    Range: O(8.x), P(9.0), Q(10.0), R(11.0)

Patches

Vulnerability mechanics

References

2

News mentions

0

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