CVE-2021-35120

MediumCVSS 6.7/10Last modified Jun 17, 2026

Description

Improper handling between export and release functions on the same handle from client can lead to use after free in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Metrics

CVSS 3.1 6.7/10CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published: Jun 14, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

CVE-2021-351216.7An array index is improperly used to lock and unlock a mutex which can lead to a Use After Free condition In the Synx driver in Snapdragon C CVE-2021-351227.8Non-secure region can try modifying RG permissions of IO space xPUs due to improper input validation in Snapdragon Auto, Snapdragon Compute,CVE-2021-351238.8Buffer copy in GATT multi notification due to improper length check for the data coming over-the-air in Snapdragon Connectivity, Snapdragon CVE-2021-351267.8Memory corruption in DSP service due to improper validation of input parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectiv CVE-2021-351297.8Memory corruption in BT controller due to improper length check while processing vendor specific commands in Snapdragon Compute, Snapdragon CVE-2021-35137.5A flaw was found in keycloak where a brute force attack is possible even when the permanent lockout feature is enabled. This is due to a wro CVE-2021-351307.8Memory corruption in graphics support layer due to use after free condition in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industri CVE-2021-351327.8Out of bound write in DSP service due to improper bound check for response buffer size in Snapdragon Auto, Snapdragon Compute, Snapdragon Co CVE-2021-351336.7Use after free in the synx driver issue while performing other functions during multiple invocation of synx release calls in Snapdragon Conn CVE-2021-351348.4Due to insufficient validation of ELF headers, an Incorrect Calculation of Buffer Size can occur in Boot leading to memory corruption in Sna CVE-2021-351355.5A null pointer dereference may potentially occur during RSA key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snap CVE-2021-35146.5When using a sync_repl client in 389-ds-base, an authenticated attacker can cause a NULL pointer dereference using a specially crafted query