PT-2022-9149 · Qualcomm · Snapdragon Mobile+5

Published 2022-04-01 · Updated 2022-04-08 · CVE-2021-1950

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon versions (affected versions not specified)

Description The issue is related to improper cleaning of secure memory between authenticated users, which can lead to face authentication bypass. This affects various Qualcomm Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Wired Infrastructure and Networking.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-1950

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Wired Infrastructure/Networking

References · 4

• https://qualcomm.com/company/product-security/bulletins/march-2022-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-1950 · Security Note
• https://t.me/cvenotify/28269 · Telegram Post
• https://t.me/cibsecurity/39987 · Telegram Post