PT-2021-9257 · Qualcomm · Qualcomm Snapdragon

Published 2021-04-07 · Updated 2021-04-12 · CVE-2020-11245

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

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

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

Description The issue is related to unintended reads and writes by NS EL2 in the access control driver due to a lack of input validation checks. This affects various Qualcomm Snapdragon products, including Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, Mobile, and Wired Infrastructure and Networking.

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

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2020-11245

Affected Products

Qualcomm Snapdragon

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2020-11245 · Security Note
• https://qualcomm.com/company/product-security/bulletins/april-2021-bulletin · Vendor Advisory
• https://t.me/cvenotify/13107 · Telegram Post