PT-2021-9305 · Qualcomm · Snapdragon

Published 2021-02-22 · Updated 2021-03-02 · CVE-2020-11297

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 Qualcomm Snapdragon (affected versions not specified)

Description The issue is related to a denial of service in the WLAN module. It occurs due to an improper check of subtypes in the logic, resulting in excessive frames being dropped. This affects various Snapdragon products, including Auto, Compute, Connectivity, Consumer Electronics Connectivity, Consumer IOT, Industrial IOT, Mobile, and Voice & Music.

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

Related Identifiers

CVE-2020-11297

Affected Products

Snapdragon

References · 2

• https://qualcomm.com/company/product-security/bulletins/february-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11297 · Security Note