In get_futex_key of futex.c, there is a use-after-free due to improper locking. This could lead to local escalation of privilege with no additional privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-74250718 References: Upstream kernel.
[
{
"product": "Android",
"vendor": "Google Inc.",
"versions": [
{
"status": "affected",
"version": "Android kernel"
}
]
}
]