Description
In copy_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-205992503References: N/A
Published: 2022-03-16
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-26089 In copy_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-205992503References: N/A
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2024-08-04T02:13:38.286Z

Reserved: 2021-08-23T00:00:00.000Z

Link: CVE-2021-39732

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-03-16T15:15:12.130

Modified: 2024-11-21T06:20:06.807

Link: CVE-2021-39732

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses