Vulnerability Intelligence Report
Samsung Mobile Devices Memory Corruption Vulnerability
CVE-2021-25370
An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic.
CISA KEV
SSVC: Active Exploitation
CVSS Base Score
6.1
MEDIUM
Exploitability:0.2
Impact Score:5.9
EPSS Probability:0.89%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
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SSVC Action
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Weaknesses (CWE)
CWE-703 ↗CWE-703 Improper Check or Handling of Exceptional Conditions
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Samsung Mobile | Samsung Mobile Devices | Selected O(8.X), P(9.0), Q(10.0), R(11.0) < SMR Mar-2021 Release 1 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Samsung Mobile |
| Reserved | 2021-01-19T00:00:00 |
| Published | 2021-03-26T18:23:25 |
| Last Updated | 2026-01-14T14:24:49 |
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