CVE-2018-9422

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.0 7.8/10CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Nov 6, 2018
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2018-9422: High severity, CVSS 7.8 | Vulnix