VULNERABILITY INTELLIGENCE

CVE-2017-15826

CVSS score7.8 HIGH

EPSS probability0.12%

CISA KEVNot currently listed

Published2018-03-30

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

Due to a race condition in MDSS rotator in Android for MSM, Firefox OS for MSM, and QRD Android before 2017-10-20, a double free vulnerability may potentially exist when two threads free the same perf structures.

Weakness classification

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

Primary references

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