PT-2022-27813 · Huawei · Emui+1

Published 2022-12-20 · Updated 2022-12-24 · CVE-2022-46320

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Kernel module (affected versions not specified)

Description The kernel module has an out-of-bounds read vulnerability. Successful exploitation of this issue may cause memory overwriting.

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

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2022-46320

Affected Products

Emui

Harmonyos

References · 6

• https://consumer.huawei.com/en/support/bulletin/2022/12 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-46320 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-46320 · Security Note
• https://t.me/cvenotify/40579 · Telegram Post
• https://t.me/cibsecurity/55029 · Telegram Post