CVE-2021-39732 | BDVDB-2026-171939 Detail

Android

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

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://source.android.com/security/bulletin/pixel/2022-03-01

Exploit#

No public exploit known

History#

Version 12022-03-16Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.