Live › vulnerability › CVE-2021-25370
Go to dashboardSamsung mobile devices with Mali GPU have a memory corruption flaw in the DPU driver's file descriptor handling that can cause a kernel panic. It was chained with CVE-2021-25337 and CVE-2021-25369 and is listed as exploited in the wild.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Samsung Mobile Devices | vendor | – | – |
| samsung android | vendor | = 8.0 | – |
| samsung android | vendor | = 8.1 | – |
| samsung android | vendor | = 9.0 | – |
| samsung android | vendor | = 10.0 | – |
| samsung android | vendor | = 11.0 | – |
Check the device's security patch level under Settings > About phone > Software information; unknown for which level is fixed.
Apply the Samsung security update for affected devices per vendor instructions; the specific patched build is unknown from the sources.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
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.
CISA required action: Apply updates per vendor instructions.
This page as .md · .json · in your agent: get_signal("CVE-2021-25370")
CISA KEV catalog, Creative Commons 0 · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.