Home/CVE/Double free issue in NPU due to lack of resource locking mechanism to avoid race condition in Snapdragon Auto, Snapdrago
CVE

CVE-2019-14091

Double free issue in NPU due to lack of resource locking mechanism to avoid race condition in Snapdragon Auto, Snapdrago

Double free issue in NPU due to lack of resource locking mechanism to avoid race condition in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, QCS405, Rennell, Saipan, SC8180X, SDX55, SM8150, SM8250, SXR2130.

HIGH · CVSS 7.8 EPSS 0.00033
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-415Double Free
CWE-667Improper Locking
▤

Affected Products & Versions

9
qualcomm mdm9607 firmwareall versions
qualcomm qcs405 firmwareall versions
qualcomm rennell firmwareall versions
qualcomm saipan firmwareall versions
qualcomm sc8180x firmwareall versions
qualcomm sdx55 firmwareall versions
qualcomm sm8150 firmwareall versions
qualcomm sm8250 firmwareall versions
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · product-security@qualcomm.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD22 Jun 2020 · 07:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.qualcomm.com/company/product-security/bulletins/june-2020-bulletinBroken Link
https://www.qualcomm.com/company/product-security/bulletins/june-2020-security-bulletinVendor Advisory
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