PT-2022-9967 · Qualcomm · Qualcomm Snapdragon

Published 2022-01-03 · Updated 2022-01-12 · CVE-2021-30283

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

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

Description The issue is related to the improper handling of debug register traps from user applications, which can lead to a possible denial of service. This affects Qualcomm Snapdragon products used in Consumer IOT, Industrial IOT, and Mobile devices.

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

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

CVE-2021-30283

Affected Products

Qualcomm Snapdragon

References · 2

• https://qualcomm.com/company/product-security/bulletins/december-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30283 · Security Note