PT-2023-15734 · Huawei · Emui+1

Published 2023-03-27 · Updated 2023-03-31 · CVE-2022-48357

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 No specific software or versions are mentioned, so: Some products (affected versions not specified)

Description The issue concerns a double fetch vulnerability. Successful exploitation of this vulnerability may cause denial of service (DoS) attacks to the kernel. There is no information provided about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited.

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

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2022-48357

Affected Products

Emui

Harmonyos

References · 6

• https://osv.dev/vulnerability/CVE-2022-48357 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2023/3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-48357 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0000001529824505 · Vendor Advisory
• https://t.me/cibsecurity/60861 · Telegram Post
• https://t.me/cvenotify/46976 · Telegram Post