CVE-2021-1050 - Vulnerability Details - OpenCVE

In MMU_UnmapPages of the PowerVR kernel driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-243825200

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Google	Android

Configuration 1 [-]

cpe:2.3:o:google:android:-:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://packetstormsecurity.com/files/175260/PowerVR-Out-Of-Bounds-Access-Information-Leak.html
https://source.android.com/security/bulletin/2022-11-01

History

Thu, 01 May 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2022-11-08T00:00:00.000Z

Updated: 2025-05-01T15:36:01.127Z

Reserved: 2020-11-06T00:00:00.000Z

Link: CVE-2021-1050

Vulnrichment

Updated: 2024-08-03T15:55:18.552Z

NVD

Status : Modified

Published: 2022-11-08T22:15:10.173

Modified: 2025-05-01T16:15:19.250

Link: CVE-2021-1050

Redhat

No data.

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