PT-2021-21430 · Huawei · Huawei Smartphone

Published 2021-10-28 · Updated 2021-11-02 · CVE-2021-36994

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Huawei Smartphone (affected versions not specified)

Description The issue arises from race conditions that cause trustlist strings to be repeatedly inserted into a linked list. This can lead to exceptions when managing the system trustlist.

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

Race Condition

Weakness Enumeration

CWE-362

Related Identifiers

CVE-2021-36994

Affected Products

Huawei Smartphone

References · 4

• https://consumer.huawei.com/en/support/bulletin/2021/7 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36994 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36994 · Vendor Advisory
• https://t.me/cvenotify/22848 · Telegram Post