Vulnerability

CVE-2020-11303

Component: WIFI
Location: FIRMWARE
Accepting AMSDU frames with mismatched destination and source address can lead to information disclosure in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Impact

Severity (Manufact.)

HIGH

Severity (NIST)

N/A

Severity (Android)

N/A

Chipsets

4

Devices

87

Affected Hardware

NameAlso known asManufacturer
MSM8976
Snapdragon 652
Qualcomm
MSM8992
Snapdragon 808
Qualcomm
MSM8994
Snapdragon 810
Qualcomm
MSM8996AU
Snapdragon 820A
Qualcomm
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Timeline

Introduced (est):
Jul 1, 2014
Reported:
Unknown
Advisory Published:
Oct 4, 2021
CVE Published:
Oct 20, 2021
Android Patch Level:
Oct 2021
For more information and a detailed analysis of the data presented on this website, please see our paper, to be presented at NDSS'25.
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