CVE-2021-39792
In usb_gadget_giveback_request of core.c, there is a possible use after free out of bounds read due to a race condition. This could lead to local info...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
In usb_gadget_giveback_request of core.c, there is a possible use after free out of bounds read due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.
影響パッケージ
Android
:linux_kernel:
[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2022-03-05"}]}]
参照URL
- advisory source.android.com
- patch android.googlesource.com