CVE Vulnerabilities

CVE-2022-33270

Time-of-check Time-of-use (TOCTOU) Race Condition

Published: Apr 13, 2023 | Modified: Apr 12, 2024
CVSS 3.x
5.9
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Transient DOS due to time-of-check time-of-use race condition in Modem while processing RRC Reconfiguration message.

Weakness

The product checks the state of a resource before using that resource, but the resource’s state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.

Affected Software

Name Vendor Start Version End Version
Ar8035_firmware Qualcomm - (including) - (including)

Potential Mitigations

References