CVE-2021-25370 — MEDIUM (6.1)

Vulnerability 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.

CVSS Score

6.1

MEDIUM

CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

PHYSICAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Samsung	Android	8.0

Related Weaknesses (CWE)

CWE-416 CWE-703

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-US Government Resource

FAQ

What is CVE-2021-25370?

CVE-2021-25370 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An incorrect implementation handling file descriptor in dpu driver prior to SMR Mar-2021 Release 1 results in memory corruption leading to kernel panic.

How severe is CVE-2021-25370?

CVE-2021-25370 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-25370?

Check the references section above for vendor advisories and patch information. Affected products include: Samsung Android.