CVE-2021-39640

In __dwc3_gadget_ep0_queue of ep0.c, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege...

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 __dwc3_gadget_ep0_queue of ep0.c, there is a possible out of bounds write due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

影響パッケージ

Android :unknown:

[{"type":"ECOSYSTEM","events":[{"introduced":":0"},{"fixed":":2021-12-05"}]}]

参照URL

advisory source.android.com