CVE-2021-1959

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Possible memory corruption due to lack of bound check of input index in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Oct 20, 2021
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-19606.5Improper handling of ASB-C broadcast packets with crafted opcode in LMP can lead to uncontrolled resource consumption in Snapdragon Auto, Sn CVE-2021-19616.7Possible buffer overflow due to lack of offset length check while updating the buffer value in Snapdragon Auto, Snapdragon Compute, Snapdrag CVE-2021-19626.7Buffer Overflow while processing IOCTL for getting peripheral endpoint information there is no proper validation for input maximum endpoint CVE-2021-19636.7Possible use-after-free due to lack of validation for the rule count in filter table in IPA driver in Snapdragon Auto, Snapdragon Compute, S CVE-2021-19647.5Possible buffer over read due to improper validation of IE size while parsing beacon from peer device in Snapdragon Auto, Snapdragon Compute CVE-2021-19659.8Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdrago CVE-2021-19666.7Possible buffer overflow due to lack of length check of source and destination buffer before copying in Snapdragon Auto, Snapdragon Compute,CVE-2021-19675.3Possible stack buffer overflow due to lack of check on the maximum number of post NAN discovery attributes while processing a NAN Match even CVE-2021-19685.5Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to CVE-2021-19695.5Improper validation of kernel buffer address while copying information back to user buffer can lead to kernel memory information exposure to CVE-2021-19707.5Possible out of bound read due to lack of length check of FT sub-elements in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, S CVE-2021-19717.5Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdrago