CVE-2022-44420

MEDIUM

Android - Denial of Service via Missing HashMME Verification in Security Mode Command

Title source: llm

Description

In modem, there is a possible missing verification of HashMME value in Security Mode Command. This could local denial of service with no additional execution privileges.

References (1)

Core 1

Core References

Vendor Advisory

https://www.unisoc.com/en_us/secy/announcementDetail/1654776866982133761

Scores

CVSS v3 5.5

EPSS 0.0007

EPSS Percentile 0.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-345

Status published

Products (4)

google/android 10.0

google/android 11.0

google/android 12.0

google/android 13.0

Published May 09, 2023

Tracked Since Feb 18, 2026