VULNERABILITY INTELLIGENCE

CVE-2017-15843

CVSS score7 HIGH

EPSS probability0.12%

CISA KEVNot currently listed

Published2018-06-12

Last modified2026-06-17

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

Description

Due to a race condition in a bus driver, a double free in msm_bus_floor_vote_context() can potentially occur in all Android releases from CAF (Android for MSM, Firefox OS for MSM, QRD Android) using the Linux Kernel.

Weakness classification

CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-415: Double Free

Primary references

product-security@qualcomm.com — Patch, Third Party Advisory
nvd@nist.gov — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory