CVE-2022-48511

CRITICAL

Huawei EMUI - Use-After-Free in Audio PCM Driver Module

Title source: llm
STIX 2.1

Description

Use After Free (UAF) vulnerability in the audio PCM driver module under special conditions. Successful exploitation of this vulnerability may cause audio features to perform abnormally.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0049
EPSS Percentile 39.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-416 CWE-843
Status published
Products (2)
huawei/emui 12.0.0
huawei/harmonyos 2.0.0
Published Jul 06, 2023
Tracked Since Feb 18, 2026