CVE-2021-25467 - 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

AV:L/AC:L/Au:N/C:C/I:C/A:C

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 9830

Configuration 1 [-]

AND

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

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

No data.

References

Link	Providers
https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10

History

No history.

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 : Analyzed

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

Modified: 2021-10-14T19:27:47.587

Link: CVE-2021-25467

Redhat

No data.

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