PT-2022-9974 · Qualcomm · Snapdragon Auto+2

Published 2022-01-13 · Updated 2023-04-19 · CVE-2021-30301

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Snapdragon Auto (affected versions not specified) Snapdragon Industrial IOT (affected versions not specified) Snapdragon Mobile (affected versions not specified)

Description The issue is related to a possible denial of service due to out of memory while processing RRC and NAS OTA messages. This affects Snapdragon Auto, Snapdragon Industrial IOT, and Snapdragon Mobile.

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

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2021-30301

Affected Products

Snapdragon Auto

Snapdragon Industrial Iot

Snapdragon Mobile

References · 4

• https://qualcomm.com/company/product-security/bulletins/january-2022-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30301 · Security Note
• https://t.me/cvenotify/25386 · Telegram Post
• https://t.me/cibsecurity/35392 · Telegram Post