CVE-2021-25370
Last modified
CVE-2021-25370 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. 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 has confirmed active exploitation in the wild. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
Description
An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic.
Metrics
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Samsung | Android | 8.0 | — |
| Samsung | Android | 8.1 | — |
| Samsung | Android | 9.0 | Smr-Apr-2019-R1 |
| Samsung | Android | 10.0 | Smr-Apr-2020-R1 |
| Samsung | Android | 11.0 | Smr-Dec-2020-R1 |
References
- https://security.samsungmobile.comVendor Advisory
- https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
- https://security.samsungmobile.comVendor Advisory
- https://security.samsungmobile.com/securityUpdate.smsbVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-25370US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-25370?
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