PT-2022-24758 · Unknown · Audio Driver

Published 2022-12-01 · Updated 2022-12-07 · CVE-2022-39134

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Audio driver (affected versions not specified)

Description The issue is related to a use after free due to a race condition in the audio driver. This could lead to a local denial of service in the kernel.

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

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

ASB-A-253333208

CVE-2022-39134

U-1947682

Affected Products

Audio Driver

References · 6

• https://unisoc.com/en_us/secy/announcementDetail/1599588060988411006 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-253333208 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-39134 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-39134 · Security Note
• https://t.me/cvenotify/39243 · Telegram Post
• https://source.android.com/security/bulletin/2022-12-01 · Note