PT-2022-10003 · Qualcomm · Snapdragon Auto+4

Published 2022-06-14 · Updated 2023-04-19 · CVE-2021-30340

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 reachable assertion due to improper validation of coreset in PDCCH configuration in SA mode. This affects various Snapdragon products.

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

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

CVE-2021-30340

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Industrial Iot

Snapdragon Mobile

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2021-30340 · Security Note
• https://qualcomm.com/company/product-security/bulletins/april-2022-bulletin · Vendor Advisory
• https://t.me/cibsecurity/44360 · Telegram Post