Security Advisory

CVE-2025-40234

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-12-04 15:31:24
Last updated 2026-05-11 21:45:23
Assigner Linux
State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface dont initialize `awcc`. Add a check before dereferencing it in sleep handlers.