CVE Vulnerabilities

CVE-2025-21431

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

Published: Apr 07, 2025 | Modified: Aug 19, 2025
CVSS 3.x
4.7
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu

Information disclosure may be there when a guest VM is connected.

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.

Affected Software

Name Vendor Start Version End Version
Qam8255p_firmware Qualcomm - (including) - (including)

Potential Mitigations

References