CVE-2021-25396 - Vulnerability Details - OpenCVE

An improper input validation vulnerability in NPU firmware prior to SMR MAY-2021 Release 1 allows arbitrary memory write and code execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Google	Android
Samsung	Exynos 2100 Exynos 980 Exynos 9820 Exynos 9830

Configuration 1 [-]

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*

OR	cpe:2.3:h:samsung:exynos_2100:-:::::::*
	cpe:2.3:h:samsung:exynos_980:-:::::::*
	cpe:2.3:h:samsung:exynos_9820:-:::::::*
	cpe:2.3:h:samsung:exynos_9830:-:::::::*

No data.

References

Link	Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5

History

No history.

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2021-06-11T14:45:22

Updated: 2024-08-03T20:03:05.578Z

Reserved: 2021-01-19T00:00:00

Link: CVE-2021-25396

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-06-11T15:15:09.110

Modified: 2024-11-21T05:54:54.583

Link: CVE-2021-25396

Redhat

No data.

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