CVE-2022-20371
In dm_bow_dtr and related functions of dm-bow.c, there is a possible use after free due to a race condition. This could lead to local escalation of pr...
Original description
The description as published by the source.
In dm_bow_dtr and related functions of dm-bow.c, there is a possible use after free 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.
Affected packages
Android
:linux_kernel:
[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2022-08-05"}]}]
References
- advisory source.android.com
- patch android.googlesource.com