PT-2021-13661 · Qualcomm · Snapdragon Connectivity+8

Published 2021-09-08 · Updated 2024-11-25 · CVE-2021-1904

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

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

Description: The issue concerns a child process leaking information from its parent process. This occurs due to the comparison of numeric process IDs (pids) that can be reused. The affected products include Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, and Snapdragon Wearables.

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

Weakness Enumeration

CWE-697

Related Identifiers

CVE-2021-1904

Affected Products

Snapdragon

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wearables

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-1904 · Security Note
• https://qualcomm.com/company/product-security/bulletins/august-2021-bulletin · Vendor Advisory
• https://twitter.com/CVEnew/status/1860915678879928525 · Twitter Post
• https://t.me/cibsecurity/28423 · Telegram Post