CVE-2021-25457 - Vulnerability Details - OpenCVE

An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00038.

Key SSVC decision points have not yet been added.

Vendors	Products
Google	Android
Samsung	Exynos 2100 Exynos 980 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_9830:-:::::::*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-12353	An improper input validation vulnerability in DSP driver prior to SMR Sep-2021 Release 1 allows local attackers to get a limited kernel memory information.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=9

History

No history.

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2021-09-09T18:04:37

Updated: 2024-08-03T20:03:05.767Z

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

Link: CVE-2021-25457

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-09T19:15:10.577

Modified: 2024-11-21T05:55:01.687

Link: CVE-2021-25457

Redhat

No data.

OpenCVE Enrichment

No data.

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