In regmap_exit of regmap.c, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174049006References: N/A
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2021-12-15T18:05:57

Updated: 2024-08-04T02:13:37.373Z

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

Link: CVE-2021-39649

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-15T19:15:15.533

Modified: 2024-11-21T06:19:53.180

Link: CVE-2021-39649

cve-icon Redhat

No data.