PT-2022-14334 · Unknown · Aee Driver

Published 2022-05-03 · Updated 2022-05-10 · CVE-2022-20090

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

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

Description The issue is related to a possible use after free due to a race condition in the aee driver. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

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

Use After Free

Race Condition

Weakness Enumeration

CWE-416

CWE-362

Related Identifiers

CVE-2022-20090

Affected Products

Aee Driver

References · 5

• https://osv.dev/vulnerability/CVE-2022-20090 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-20090 · Security Note
• https://corp.mediatek.com/product-security-bulletin/May-2022 · Vendor Advisory
• https://t.me/cibsecurity/41851 · Telegram Post
• https://t.me/cvenotify/29965 · Telegram Post