VULNERABILITY INTELLIGENCE

CVE-2018-9422

CVSS score7.8 HIGH
EPSS probability0.22%
CISA KEVNot currently listed
Published2018-11-06
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

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.

Weakness classification

  • CWE-416: Use After Free

Primary references