PT-2023-14488 · Unknown · Wlan Driver

Published 2023-02-06 · Updated 2023-02-22 · CVE-2022-44447

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to a null pointer dereference in the wlan driver due to a missing bounds check. This could lead to a local denial of service in wlan services.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2022-44447

Affected Products

Wlan Driver

References · 5

• https://unisoc.com/en_us/secy/announcementDetail/1621031430231134210 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-44447 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-44447 · Security Note
• https://t.me/cvenotify/44780 · Telegram Post
• https://t.me/cibsecurity/57963 · Telegram Post