PT-2021-16652 · Unknown · Npu Driver

Published 2021-09-09 · Updated 2021-09-23 · CVE-2021-25462

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions: NPU driver versions prior to SMR Sep-2021 Release 1

Description: A NULL pointer dereference issue in the NPU driver allows attackers to cause memory corruption.

Recommendations: For versions prior to SMR Sep-2021 Release 1, update to SMR Sep-2021 Release 1 or later to resolve the issue.

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-25462

Affected Products

Npu Driver

References · 3

• https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25462 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25462 · Vendor Advisory