CVE-2019-14100

Name: CVE-2019-14100
Creator: NVD / NIST
Published: 2020-07-30T12:15:11.52+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.20%

Last modified Jun 17, 2026

CVE-2019-14100 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Register write via debugfs is disabled by default to prevent register writing via debugfs. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9207C, MDM9607, Nicobar, QCS405, SA6155P, SC8180X, SDX55, SM8150. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

Description

Register write via debugfs is disabled by default to prevent register writing via debugfs. in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9206, MDM9207C, MDM9607, Nicobar, QCS405, SA6155P, SC8180X, SDX55, SM8150

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.20%

9.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-119

Affected Software

Vendor	Product	Versions
Qualcomm	Mdm9206 Firmware	All versions
Qualcomm	Mdm9207c Firmware	All versions
Qualcomm	Mdm9607 Firmware	All versions
Qualcomm	Nicobar Firmware	All versions
Qualcomm	Qcs405 Firmware	All versions
Qualcomm	Sa6155p Firmware	All versions
Qualcomm	Sc8180x Firmware	All versions
Qualcomm	Sdx55 Firmware	All versions
Qualcomm	Sm8150 Firmware	All versions

References

https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletinBroken Link
https://www.qualcomm.com/company/product-security/bulletins/july-2020-security-bulletinPatch, Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletinBroken Link

Timeline

Published: Jul 30, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-14100?

How severe is CVE-2019-14100?

CVE-2019-14100 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.

How do I fix CVE-2019-14100?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14100?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST