VULNERABILITY INTELLIGENCE

CVE-2018-11273

CVSS score7.8 HIGH
EPSS probability0.19%
CISA KEVNot currently listed
Published2018-09-18
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 all android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the linux kernel, 'voice_svc_dev' is allocated as a device-managed resource. If error 'cdev_alloc_err' occurs, 'device_destroy' will free all associated resources, including 'voice_svc_dev' leading to a double free.

Weakness classification

  • CWE-415: Double Free

Primary references