CVE-2021-25473

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CVSS 3.1

4.4 medium

EPSS

<1%p1

Published

Oct 6, 2021 (Oct 6, 2021)

Modified

Jun 17, 2026

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.

Vendors: google
Products: android
Weakness: CWE-755
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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