PT-2022-21390 · Unknown · Wifi Driver

Published 2022-10-07 · Updated 2022-10-12 · CVE-2022-32589

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Wi-Fi driver (affected versions not specified)

Description The issue is related to an improper resource release in the Wi-Fi driver, which could lead to a remote denial of service. No additional execution privileges are needed for exploitation, and user interaction is not required.

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

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

CVE-2022-32589

Affected Products

Wifi Driver

References · 4

• https://corp.mediatek.com/product-security-bulletin/October-2022 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-32589 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-32589 · Security Note
• https://t.me/cibsecurity/51033 · Telegram Post