CVE-2021-25481

MEDIUM

Exynos CP <SMR Oct-2021 Release 1 - Privilege Escalation

Title source: llm
STIX 2.1

Description

An improper error handling in Exynos CP booting driver prior to SMR Oct-2021 Release 1 allows local attackers to bypass a Secure Memory Protector of Exynos CP Memory.

References (1)

Core 1
Core References

Scores

CVSS v3 6.4
EPSS 0.0009
EPSS Percentile 0.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-754
Status published
Products (4)
google/android 8.1
google/android 9.0
google/android 10.0
google/android 11.0
Published Oct 06, 2021
Tracked Since Feb 18, 2026