CVE-2021-0955

HIGH

Android 11 - Local Privilege Escalation via Race Condition in FuseDaemon.cpp

Title source: llm
STIX 2.1

Description

In pf_write_buf of FuseDaemon.cpp, there is possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-192085766

References (1)

Core 1
Core References

Scores

CVSS v3 7.0
EPSS 0.0009
EPSS Percentile 0.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-362
Status published
Products (1)
google/android 11.0
Published Dec 15, 2021
Tracked Since Feb 18, 2026