PT-2020-9512 · Qualcomm · Snapdragon Industrial Iot+14

Published 2020-06-22 · Updated 2021-07-21 · CVE-2019-14091

Positive Technologies (AI Summary)

CVSS v2.0

4.6

Medium

Base vector

AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Description: The issue is related to a double free problem in the NPU due to the lack of a resource locking mechanism, which can lead to a race condition. This affects various Snapdragon products, including Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, and Snapdragon Voice & Music, in specific chipsets such as MDM9607, QCS405, Rennell, Saipan, SC8180X, SDX55, SM8150, SM8250, and SXR2130.

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

Improper Locking

Double Free

Weakness Enumeration

CWE-667

CWE-415

Related Identifiers

CVE-2019-14091

Affected Products

Mdm9607

Qcs405

Rennell

Sc8180X

Sdx55

Sm8150

Sm8250

Sxr2130

Saipan

Snapdragon Auto

Snapdragon Compute

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

References · 5

• https://qualcomm.com/company/product-security/bulletins/june-2020-security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-14091 · Security Note
• https://t.me/cibsecurity/13037 · Telegram Post
• https://qualcomm.com/company/product-security/bulletins/june-2020-bulletin · Note
• https://t.me/cvenotify/4548 · Telegram Post