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Published: 7 February 2016

Use-after-free vulnerability in the wifi_cleanup function in bcmdhd/wifi_hal/wifi_hal.cpp in Wi-Fi in Android 6.x before 2016-02-01 allows attackers to gain privileges by leveraging access to the local physical environment during execution of a crafted application, aka internal bug 25753768.



Cvss 3 Severity Score


Score breakdown


Package Release Status
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist
(trusty was ignored)
upstream Needs triage

wily Ignored

xenial Ignored

yakkety Ignored

zesty Ignored

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Adjacent
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H