In periodic_io_work_func of lwis_periodic_io.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-195607566References: N/A
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2021-12-15T18:06:43

Updated: 2024-08-04T02:13:37.350Z

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

Link: CVE-2021-39638

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-15T19:15:15.093

Modified: 2024-11-21T06:19:51.610

Link: CVE-2021-39638

cve-icon Redhat

No data.