CVE-2021-1981

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile (affected versions not specified)

Description The issue is related to a possible buffer over read due to an improper IE size check of the Bearer capability IE in an MT setup request from the network. This could allow a remote attacker to cause a denial of service. The vulnerability is associated with a buffer over read in the memory of Qualcomm's embedded software.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.