PT-2021-18712 · Qualcomm · Qualcomm Snapdragon Auto

Published 2021-10-20 · Updated 2021-10-26 · CVE-2021-30315

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 Auto (affected versions not specified)

Description The issue arises from the improper handling of the sensor HAL structure when a sensor is absent, leading to a use-after-free condition.

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-2021-30315

Affected Products

Qualcomm Snapdragon Auto

References · 2

• https://qualcomm.com/company/product-security/bulletins/october-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30315 · Security Note