Description
Assuming a shell privilege is gained, an improper exception handling for multi_sim_bar_hide_by_meadia_full value in SystemUI prior to SMR Oct-2021 Release 1 allows an attacker to cause a permanent denial of service in user device before factory reset.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10
Scores
CVSS v3
4.4
EPSS
0.0010
EPSS Percentile
1.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-755
Status
published
Products (1)
google/android
11.0
Published
Oct 06, 2021
Tracked Since
Feb 18, 2026