PT-2022-10446 · Qualcomm · Snapdragon Industrial Iot+2

2Freeman + 3 · Published 2022-09-02 · Updated 2023-04-19 · CVE-2021-35133

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions 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 use after free in the synx driver, which occurs during multiple invocations of synx release calls while performing other functions.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2021-35133

Affected Products

Snapdragon Connectivity

Snapdragon Industrial Iot

Snapdragon Mobile

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2021-35133 · Security Note
• https://qualcomm.com/company/product-security/bulletins/july-2022-bulletin · Vendor Advisory