What is the severity of CVE-2018-11819?

CVE-2018-11819 is categorized as a high severity vulnerability due to the potential for remote code execution affecting multiple Qualcomm chipsets.

How do I fix CVE-2018-11819?

To fix CVE-2018-11819, update your device or firmware to the latest version provided by the manufacturer that includes the security patches.

What devices are affected by CVE-2018-11819?

CVE-2018-11819 affects several Qualcomm Snapdragon devices, including models from the Snapdragon Auto, Snapdragon Consumer IoT, and Snapdragon Mobile series.

What type of vulnerability is CVE-2018-11819?

CVE-2018-11819 is a use-after-free vulnerability associated with the WLAN function in specific Qualcomm chipsets.

Is CVE-2018-11819 being actively exploited?

As of the latest updates, there have been reported instances of CVE-2018-11819 being exploited in the wild, making it crucial to apply updates promptly.

Vulnerability/
CVE-2018-11819

high

7.8

CWE

416

6/5/2019

14/6/2019

26/8/2024

CVE-2018-11819: Use After Free

First published: Mon May 06 2019(Updated: )

Use after issue in WLAN function due to multiple ACS scan requests at a time in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in MDM9206, MDM9607, MDM9640, MDM9650, MSM8996AU, QCS605, SD 425, SD 427, SD 430, SD 435, SD 450, SD 625, SD 675, SD 730, SD 820A, SD 835, SD 855, SDA660, SDX20, SDX24

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Android
Qualcomm MDM9206
Qualcomm MDM9206 firmware
Qualcomm MD9607 Firmware
Qualcomm MDM9607 firmware
Qualcomm MDM9640 Firmware
Qualcomm MDM9640 Firmware
Qualcomm MDM9650
Qualcomm MDM9650 firmware
qualcomm MSM8996AU firmware
Qualcomm MSM8996AU Firmware
Qualcomm QCS605
Qualcomm QCS605 Firmware
Qualcomm SDR425 Firmware
Qualcomm Snapdragon 425
Qualcomm SD427 Firmware
Qualcomm SD 427 firmware
Qualcomm SD 430 Firmware
Qualcomm SD 430 Firmware
qualcomm sd435 firmware
Qualcomm Snapdragon 435
Qualcomm SDM450 Firmware
Qualcomm SDM450
Qualcomm SD 625 Firmware
Qualcomm Snapdragon 625
Qualcomm SD 675 Firmware
Qualcomm Snapdragon 675
Qualcomm SD 730 Firmware
Qualcomm Snapdragon 730
Qualcomm SD820A Firmware
Qualcomm SD820A Firmware
Qualcomm SD835 Firmware
Qualcomm Snapdragon 835
Qualcomm SD855 Firmware
Qualcomm SD855 Firmware
Qualcomm SDA660
Qualcomm SDA660
Qualcomm SDX20 Firmware
Qualcomm SDX20 Firmware
Qualcomm SDX24
Qualcomm SDX24

Remedy

https://www.codeaurora.org/security-bulletin/2019/05/06/may-2019-code-aurora-security-bulletin

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-11819?
CVE-2018-11819 is categorized as a high severity vulnerability due to the potential for remote code execution affecting multiple Qualcomm chipsets.
How do I fix CVE-2018-11819?
To fix CVE-2018-11819, update your device or firmware to the latest version provided by the manufacturer that includes the security patches.
What devices are affected by CVE-2018-11819?
CVE-2018-11819 affects several Qualcomm Snapdragon devices, including models from the Snapdragon Auto, Snapdragon Consumer IoT, and Snapdragon Mobile series.
What type of vulnerability is CVE-2018-11819?
CVE-2018-11819 is a use-after-free vulnerability associated with the WLAN function in specific Qualcomm chipsets.
Is CVE-2018-11819 being actively exploited?
As of the latest updates, there have been reported instances of CVE-2018-11819 being exploited in the wild, making it crucial to apply updates promptly.