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
Qualcomm MD9607 Firmware
Qualcomm MDM9607 firmware
qualcomm mdm9640 firmware
Qualcomm MDM9640
Qualcomm MSM8909W
Qualcomm Snapdragon 8909
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
Qualcomm ZZ QCS605 firmware
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 SD 439
Qualcomm SD 439 firmware
Qualcomm SD429 Firmware
Qualcomm SD 429 Firmware
Qualcomm SDM450 Firmware
Qualcomm SDM450
Qualcomm SD 625 Firmware
Qualcomm Snapdragon 625
Qualcomm SD632 Firmware
Qualcomm SD 632 firmware
Qualcomm SDM636 Firmware
Qualcomm Snapdragon 636
Qualcomm Snapdragon 712 Firmware
Qualcomm Snapdragon 712
qualcomm sdm710 firmware
Qualcomm Snapdragon 710
Qualcomm SDM670 Firmware
Qualcomm SDM670
Qualcomm SD820A Firmware
Qualcomm SD820A Firmware
Qualcomm SD835 Firmware
Qualcomm Snapdragon 835
Qualcomm SDA845 Firmware
Qualcomm SD845
Qualcomm SD850 Firmware
Qualcomm SD850
qualcomm SDM439 firmware
Qualcomm SDM439 Firmware
qualcomm SDM630 firmware
qualcomm SDM630
Qualcomm SD660 Firmware
Qualcomm Snapdragon 660
Qualcomm SDX24
Qualcomm SDX24

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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