In synchronous_process_io_entries of lwis_ioctl.c, there is a possible out of bounds write due to a race condition. 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-195731663References: N/A
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: google_android
Published: 2021-12-15T18:06:45
Updated: 2024-08-04T02:13:37.410Z
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39642
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2021-12-15T19:15:15.250
Modified: 2021-12-20T19:23:15.560
Link: CVE-2021-39642
Redhat
No data.