What is the severity of CVE-2019-14091?

CVE-2019-14091 is classified as a high-severity vulnerability due to the potential for a double free condition leading to denial of service or memory corruption.

How do I fix CVE-2019-14091?

To remediate CVE-2019-14091, ensure that you update to the patched firmware versions provided by Qualcomm for affected devices.

Which devices are affected by CVE-2019-14091?

CVE-2019-14091 affects various Qualcomm hardware including MDM9607, QCS405, Rennell, Saipan, SC8180X, SDX55, SM8150, SM8250, and SXR2130.

What types of vulnerabilities are associated with CVE-2019-14091?

CVE-2019-14091 is associated with memory management vulnerabilities specifically related to a double free condition in the NPU.

Is there a risk of exploitation for CVE-2019-14091?

Yes, the exploitation of CVE-2019-14091 could lead to potential system instability or malicious access if not addressed.

Vulnerability/
CVE-2019-14091

high

7.8

CWE

415 667 362

22/6/2020

5/8/2024

CVE-2019-14091: Double Free

First published: Mon Jun 22 2020(Updated: )

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

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Qualcomm MD9607 Firmware
Qualcomm MDM9607 firmware
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm Rennell Firmware
Qualcomm Rennell Firmware
Qualcomm Saipan Firmware
Qualcomm Saipan Firmware
qualcomm SC8180X firmware
Qualcomm SC8180X
Qualcomm SDX55M Firmware
Qualcomm SDX55 Firmware
Qualcomm SM8150P Firmware
Qualcomm SM8150 Fusion
Qualcomm SM8250
qualcomm SM8250 firmware
Qualcomm SXR2130P Firmware
Qualcomm SXR2130 Firmware

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Frequently Asked Questions

What is the severity of CVE-2019-14091?
CVE-2019-14091 is classified as a high-severity vulnerability due to the potential for a double free condition leading to denial of service or memory corruption.
How do I fix CVE-2019-14091?
To remediate CVE-2019-14091, ensure that you update to the patched firmware versions provided by Qualcomm for affected devices.
Which devices are affected by CVE-2019-14091?
CVE-2019-14091 affects various Qualcomm hardware including MDM9607, QCS405, Rennell, Saipan, SC8180X, SDX55, SM8150, SM8250, and SXR2130.
What types of vulnerabilities are associated with CVE-2019-14091?
CVE-2019-14091 is associated with memory management vulnerabilities specifically related to a double free condition in the NPU.
Is there a risk of exploitation for CVE-2019-14091?
Yes, the exploitation of CVE-2019-14091 could lead to potential system instability or malicious access if not addressed.

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