CVE-2021-0961
MEDIUMAndroid - Local Information Disclosure via Uninitialized Data in quota_proc_write
Title source: llmDescription
In quota_proc_write of xt_quota2.c, there is a possible way to read kernel memory due to uninitialized data. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-196046570References: Upstream kernel
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://source.android.com/security/bulletin/2021-12-01
Scores
CVSS v3
4.4
EPSS
0.0015
EPSS Percentile
4.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-909
Status
published
Products (1)
google/android
Published
Dec 15, 2021
Tracked Since
Feb 18, 2026