CVE-2021-25478

HighCVSS 7.2/10Last modified Jun 17, 2026

Description

A possible stack-based buffer overflow vulnerability in Exynos CP Chipset prior to SMR Oct-2021 Release 1 allows arbitrary memory write and code execution.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-121CWE-787

Affected software

VendorProductVersions
Samsung MobileSamsung Mobile Devices>= O(8.1), P(9.0), Q(10.0), R(11.0), < SMR Oct-2021 Release 1

References

Timeline

Published
Oct 6, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

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CVE-2021-25478: High severity, CVSS 7.2 | Vulnix