CVE-2021-25370

Known Exploited Vulnerability Entry External Catalog

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Entry Details

CVE-2021-25370

Confirmed

Yes

2022-11-08 00:00 UTC

Timestamps

2022-11-08

2022-11-08

Scope

KEV entry: Samsung Mobile Devices Memory Corruption Vulnerability | Affected: Samsung / Mobile Devices | Description: Samsung mobile devices using Mali GPU contain an incorrect implementation handling file descriptor in dpu driver. This incorrect implementation results in memory corruption, leading to kernel panic. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25369. | Required action: Apply updates per vendor instructions. | Due date: 2022-11-29 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://security.samsungmobile.com/securityUpdate.smsb; https://nvd.nist.gov/vuln/detail/CVE-2021-25370

References
  • {'id': 'CVE-2021-25370', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-25370'}

c6034944-1b62-43b6-a14f-2a3adf4ec320

405284c2-e461-4670-8979-7fd2c9755a60

2026-02-02 13:25 UTC

2026-02-06 07:53 UTC

Evidence (1)
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-416"
  ],
  "date_added": "2022-11-08",
  "due_date": "2022-11-29",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Mobile Devices",
  "vendorProject": "Samsung",
  "vulnerabilityName": "Samsung Mobile Devices Memory Corruption Vulnerability"
}
 -
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