# CVE-2021-25370: A Samsung Mobile Devices bug is being used in attacks

Status: Being used now (CISA KEV, added 2022-11-08)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Samsung Mobile Devices (CVE-2021-25370) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2021-25370. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official 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.

## Sources
- https://security.samsungmobile.com/securityUpdate.smsb
- https://nvd.nist.gov/vuln/detail/CVE-2021-25370
- https://nvd.nist.gov/vuln/detail/CVE-2021-25370

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.