In prepare_io_entry and prepare_response of lwis_ioctl.c and lwis_periodic_io.c, there is a possible out of bounds write due to an integer overflow. 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-205995773References: N/A
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: google_android
Published: 2022-03-16T14:04:01
Updated: 2024-08-04T02:13:38.291Z
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39736

No data.

Status : Modified
Published: 2022-03-16T15:15:12.303
Modified: 2024-11-21T06:20:07.370
Link: CVE-2021-39736

No data.