PT-2022-10397 · Qualcomm · Snapdragon Auto+4

Published 2022-06-14 · Updated 2023-04-19 · CVE-2021-35076

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Snapdragon Auto (affected versions not specified) Snapdragon Compute (affected versions not specified) Snapdragon Connectivity (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 null pointer dereference due to improper validation of RRC connection reconfiguration message. This affects various Snapdragon products, including Auto, Compute, Connectivity, Industrial IOT, and Mobile.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2021-35076

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Industrial Iot

Snapdragon Mobile

References · 4

• https://qualcomm.com/company/product-security/bulletins/may-2022-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35076 · Security Note
• https://t.me/cvenotify/32026 · Telegram Post
• https://t.me/cibsecurity/44363 · Telegram Post