CVE-2020-11266

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

Image address is dereferenced before validating its range which can cause potential QSEE information leakage in Snapdragon Wired Infrastructure and Networking

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected software

Vendor	Product	Versions
Qualcomm, Inc.	Snapdragon Wired Infrastructure and Networking	AR7420, AR9580, CSR8811, IPQ4018, IPQ4019, IPQ4028, IPQ4029, QCA10901, QCA4024, QCA7500, QCA7520, QCA7550, QCA8075, QCA9880, QCA9886, QCA9888, QCA9889, QCA9898, QCA9984, QCA9992, QCA9994, QCN3018, QFE1922, QFE1952, WCD9340, WSA8810

References

https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletinVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/january-2021-bulletinVendor Advisory

Timeline

Published: Jun 9, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-112677.8Stack out-of-bounds write occurs while setting up a cipher device if the provided IV length exceeds the max limit value in Snapdragon Auto, CVE-2020-112687.5Potential UE reset while decoding a crafted Sib1 or SIB1 that schedules unsupported SIBs and can lead to denial of service in Snapdragon Aut CVE-2020-112698.8Possible memory corruption while processing EAPOL frames due to lack of validation of key length before using it in Snapdragon Auto, Snapdra CVE-2020-112707.5Possible denial of service due to RTT responder consistently rejects all FTMR by transmitting FTM1 with failure status in the FTM parameter CVE-2020-112717.8Possible out of bounds while accessing global control elements due to race condition in Snapdragon Auto, Snapdragon Compute, Snapdragon Conn CVE-2020-112729.8Before enqueuing a frame to the PE queue for further processing, an entry in a hash table can be deleted and using a stale version later can CVE-2020-112737.5Histogram type KPI was teardown with the assumption of the existence of histogram binning info and will lead to null pointer access when his CVE-2020-112747.5Denial of service in MODEM due to assert to the invalid configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapd CVE-2020-112759.1Possible buffer over-read while parsing quiet IE in Rx beacon frame due to improper check of IE length in received beacon in Snapdragon Auto CVE-2020-112769.1Possible buffer over read while processing P2P IE and NOA attribute of beacon and probe response frames due to improper validation of P2P IE CVE-2020-112777.4Possible race condition during async fastrpc session after sending RPC message due to the fastrpc ctx gets free during async session in Snap CVE-2020-112787.5Possible denial of service while handling host WMI command due to improper validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Con