CVE-2021-25370 - Samsung Mobile Devices Memory Corruption Vulnerability
Project:Samsung
Product:Mobile Devices
Date Added:2022-11-08Due Date:2022-11-29
Vulnerability Name
Samsung Mobile Devices Memory Corruption Vulnerability
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.
Known To Be Used in Ransomware Campaigns?
Unknown
Action
Apply updates per vendor instructions.
Additional Notes
https://security.samsungmobile.com/securityUpdate.smsb
https://nvd.nist.gov/vuln/detail/CVE-2021-25370
