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. 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
Qam8255p_firmware Qualcomm - (including) - (including)

Potential Mitigations

References