CVE-2021-30322

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

Possible out of bounds write due to improper validation of number of GPIOs configured in an internal parameters array in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

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
Feb 11, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-303237.8Improper validation of maximum size of data write to EFS file can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, SnapdragCVE-2021-303246.7Possible out of bound write due to lack of boundary check for the maximum size of buffer when sending a DCI packet to remote process in SnapCVE-2021-303256.7Possible out of bound access of DCI resources due to lack of validation process and resource allocation in Snapdragon Auto, Snapdragon CompuCVE-2021-303267.5Possible assertion due to improper size validation while processing the DownlinkPreemption IE in an RRC Reconfiguration/RRC Setup message inCVE-2021-303276.8Buffer overflow in sahara protocol while processing commands leads to overwrite of secure configuration data in Snapdragon Mobile, SnapdragoCVE-2021-303287.5Possible assertion due to improper validation of invalid NR CSI-IM resource configuration in Snapdragon Auto, Snapdragon Compute, SnapdragonCVE-2021-303297.5Possible assertion due to improper validation of TCI configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, SnapdragCVE-2021-30339.8An improper verification of cryptographic signature vulnerability exists in the Palo Alto Networks Prisma Cloud Compute console. This vulnerCVE-2021-303307.5Possible null pointer dereference due to improper validation of APE clip in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, SnCVE-2021-303315.5Possible buffer overflow due to improper data validation of external commands sent via DIAG interface in Snapdragon Auto, Snapdragon ComputeCVE-2021-303327.5Possible assertion due to improper validation of OTA configuration in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, SnapdragCVE-2021-303337.8Improper validation of buffer size input to the EFS file can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Co
CVE-2021-30322: High severity, CVSS 7.8 | Vulnix