PT-2024-12413 · Qualcomm · Qualcomm 4 Gen 1 Mobile Platform

Published 2024-01-01 · Updated 2024-04-12 · CVE-2023-33110

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm 4 Gen 1 Mobile Platform (affected versions not specified)

Description The issue arises from the session index variable in the PCM host voice audio driver, which is initialized before PCM open, accessed during event callback from ADSP, and reset during PCM close. This may lead to a race condition between event callback and PCM close, causing memory corruption.

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

Race Condition

Weakness Enumeration

CWE-823

CWE-362

Related Identifiers

CVE-2023-33110

Affected Products

Qualcomm 4 Gen 1 Mobile Platform

References · 6

• https://qualcomm.com/company/product-security/bulletins/january-2024-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-33110 · Security Note
• https://twitter.com/vuldb/status/1742118928900649190 · Twitter Post
• https://twitter.com/CVEnew/status/1742061310622482734 · Twitter Post
• https://t.me/cvenotify/66807 · Telegram Post
• https://t.me/cibsecurity/74159 · Telegram Post