CVE-2020-11124: Use After Free

Published Sep 8, 2020
·
Updated

u'Possible use-after-free while accessing diag client map table since list can be reallocated due to exceeding max client limit.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9607, Nicobar, QCS404, QCS405, QCS610, Rennell, SA6155P, SA8155P, Saipan, SC8180X, SDM660, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

Affected Software

35 affected components
Google Android
Qualcomm Mdm9607 Firmware
Qualcomm MDM9607
Qualcomm Nicobar Firmware
Qualcomm Nicobar
Qualcomm Qcs404 Firmware
Qualcomm QCS404
Qualcomm Qcs405 Firmware
Qualcomm QCS405
Qualcomm Qcs610 Firmware
Qualcomm Qcs610
Qualcomm Rennell Firmware
Qualcomm Rennell
Qualcomm Sa6155p Firmware
Qualcomm Sa6155p
Qualcomm Sa8155p Firmware
Qualcomm Sa8155p
Qualcomm Saipan Firmware
Qualcomm Saipan
Qualcomm Sc8180x Firmware
Qualcomm Sc8180x
Qualcomm Sdm660 Firmware
Qualcomm SDM660
Qualcomm Sdx55 Firmware
Qualcomm Sdx55
Qualcomm Sm6150 Firmware
Qualcomm SM6150
Qualcomm Sm7150 Firmware
Qualcomm SM7150
Qualcomm Sm8150 Firmware
Qualcomm SM8150
Qualcomm Sm8250 Firmware
Qualcomm SM8250
Qualcomm Sxr2130 Firmware
Qualcomm Sxr2130

Event History

Sep 8, 2020
CVE Published
via Android·12:00 AM
Data Sourced
via Android·12:00 AM
SeverityAffected Software
Sep 9, 2020
CVE Published
via MITRE·06:25 AM
Data Sourced
via MITRE·06:25 AM
DescriptionWeakness
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Frequently Asked Questions

1

What is CVE-2020-11124?

CVE-2020-11124 is a vulnerability that allows for a possible use-after-free while accessing the diag client map table.

2

How does CVE-2020-11124 affect Qualcomm devices?

CVE-2020-11124 affects Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in various Qualcomm devices.

3

What is the severity of CVE-2020-11124?

The severity of CVE-2020-11124 is high, with a severity value of 7.8.

4

How can I fix CVE-2020-11124?

To fix CVE-2020-11124, it is recommended to apply the necessary security patches provided by Qualcomm and Google.

5

Where can I find more information about CVE-2020-11124?

You can find more information about CVE-2020-11124 in the September 2020 security bulletin from Qualcomm and the Android security bulletin for September 2020.

Contact

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