CVE-2021-25467 - Vulnerability Details - OpenCVE

Assuming system privilege is gained, possible buffer overflow vulnerabilities in the Vision DSP kernel driver prior to SMR Oct-2021 Release 1 allows privilege escalation to Root by hijacking loaded library.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00017.

Key SSVC decision points have not yet been added.

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

Configuration 1 [-]

AND

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-2021-12363	Assuming system privilege is gained, possible buffer overflow vulnerabilities in the Vision DSP kernel driver prior to SMR Oct-2021 Release 1 allows privilege escalation to Root by hijacking loaded library.

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=10

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Samsung Mobile

Published: 2021-10-06T17:07:34

Updated: 2024-08-03T20:03:05.854Z

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

Link: CVE-2021-25467

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-06T18:15:08.557

Modified: 2024-11-21T05:55:03.000

Link: CVE-2021-25467

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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