PT-2021-16647 · Unknown · Dsp Driver

Gyorgy Miru · Published 2021-09-09 · Updated 2021-09-22 · CVE-2021-25457

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

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

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

Description: The issue is related to an improper input validation vulnerability. This allows local attackers to obtain limited kernel memory information.

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

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2021-25457

Affected Products

Dsp Driver

References · 4

• https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-25457 · Security Note
• https://osv.dev/vulnerability/CVE-2021-25457 · Vendor Advisory
• https://t.me/cibsecurity/28632 · Telegram Post