PT-2021-21472 · Huawei · Huawei Smartphone

Published 2021-12-08 · Updated 2022-07-12 · CVE-2021-37045

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

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

Description The issue is related to an Use After Free (UAF) vulnerability. Successful exploitation of this issue may cause the device to restart unexpectedly and allow the execution of kernel-mode code.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2021-37045

Affected Products

Huawei Smartphone

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-37045 · Security Note
• https://osv.dev/vulnerability/CVE-2021-37045 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-202109-0000001196270727 · Vendor Advisory
• https://consumer.huawei.com/en/support/bulletin/2021/9 · Vendor Advisory