high
7.8
CWE
416 476
Advisory Published
Updated

CVE-2019-2264: Use After Free

First published: Mon Jul 22 2019(Updated: )

Null pointer dereference occurs for channel context while opening glink channel in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9607, MDM9640, MSM8909W, QCS405, QCS605, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 625, SD 632, SD 636, SD 712 / SD 710 / SD 670, SD 820A, SD 835, SD 845 / SD 850, SDM439, SDM630, SDM660, SDX24

Credit: product-security@qualcomm.com

Affected SoftwareAffected VersionHow to fix
Google Android
Qualcomm Mdm9607
Qualcomm Mdm9640 Firmware
Qualcomm Mdm9640
Qualcomm Msm8909w Firmware
Qualcomm Msm8909w
Qualcomm Qcs405 Firmware
Qualcomm Qcs405
Qualcomm Qcs605 Firmware
Google Android
Qualcomm Sd 425 Firmware
Qualcomm Sd 425
Google Android
Google Android
Qualcomm Sd 430 Firmware
Google Android
Google Android
Qualcomm Sd 435
Qualcomm Sd 439 Firmware
Qualcomm Sd 439
Qualcomm Sd 429 Firmware
Qualcomm Sd 429
Qualcomm Sd 450 Firmware
Qualcomm Sd 450
Qualcomm Sd 625 Firmware
Qualcomm Sd 625
Qualcomm Sd 632 Firmware
Qualcomm Sd 632
Qualcomm Sd 636 Firmware
Qualcomm Sd 636
Qualcomm Sd 712 Firmware
Qualcomm Sd 712
Qualcomm Sd 710 Firmware
Qualcomm Sd 710
Qualcomm Sd 670 Firmware
Qualcomm Sd 670
Qualcomm Sd 820a Firmware
Qualcomm Sd 820a
Qualcomm Sd 835 Firmware
Qualcomm Sd 835
Qualcomm Sd 845 Firmware
Qualcomm Sd 845
Qualcomm Sd 850 Firmware
Qualcomm Sd 850
Qualcomm Sdm439 Firmware
Qualcomm Sdm439
Qualcomm Sdm630 Firmware
Qualcomm Sdm630
Qualcomm Sdm660 Firmware
Qualcomm Sdm660
Qualcomm Sdx24 Firmware
Google Android

Remedy

https://www.codeaurora.org/security-bulletin/2019/06/03/june-2019-code-aurora-security-bulletin

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Reference Links

Frequently Asked Questions

  • What is CVE-2019-2264?

    CVE-2019-2264 is a vulnerability that causes a null pointer dereference in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in various Qualcomm chips.

  • What is the severity of CVE-2019-2264?

    CVE-2019-2264 has a severity score of 7.8, which is classified as high.

  • Which software and devices are affected by CVE-2019-2264?

    CVE-2019-2264 affects Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9607, MDM9640, MSM8909W, QCS405, QCS605, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 62...

  • How does CVE-2019-2264 occur?

    CVE-2019-2264 occurs due to a null pointer dereference in the channel context when opening a glink channel.

  • Is there a fix for CVE-2019-2264?

    For information about fixes for CVE-2019-2264, please refer to the reference link provided.

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