VULNERABILITY INTELLIGENCE

CVE-2021-25474

CVSS score4.4 MEDIUM
EPSS probability0.10%
CISA KEVNot currently listed
Published2021-10-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Description

Assuming a shell privilege is gained, an improper exception handling for multi_sim_bar_show_on_qspanel 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.

Weakness classification

  • mobile.security@samsung.com: CWE-755
  • nvd@nist.gov: CWE-755

Primary references