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
References
Link | Resource |
---|---|
https://source.android.com/security/bulletin/pixel/2021-12-01 | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: google_android
Published: 2021-12-15T18:06:45
Updated: 2021-12-15T18:06:45
Reserved: 2021-08-23T00:00:00
Link: CVE-2021-39642
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-12-15T19:15:15.250
Modified: 2021-12-20T19:23:15.560
Link: CVE-2021-39642
JSON object: View
Redhat Information
No data.
CWE