PT-2022-27230 · Unknown · Kernel Module

Published 2022-11-09 · Updated 2022-11-10 · CVE-2022-44546

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 Kernel module (affected versions not specified)

Description The issue is related to a kernel module that fails to clear mapping after automatic memory release. This can potentially lead to a system restart if exploited.

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

Weakness Enumeration

CWE-459

Related Identifiers

CVE-2022-44546

Affected Products

Kernel Module

References · 6

• https://osv.dev/vulnerability/CVE-2022-44546 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-44546 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202211-0000001441016433 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2022/11 · Vendor Advisory
• https://t.me/cvenotify/37487 · Telegram Post
• https://t.me/cibsecurity/52780 · Telegram Post