CVE-2025-40234

linux: In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL point...

CVE-2025-40234 is fixed in linux on 1 platform by DEBIAN-CVE-2025-40234 (version 6.17.6-1), released December 4, 2025. It is not reported as exploited. Patch Radar priority: Routine.

Routine

CVSS

n/a

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0020

9th percentile

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 don't initialize `awcc`. Add a check before dereferencing it in sleep handlers.

Where it's fixed

Product	Fixed in	Fix	Released
Linux
linux · Debian 14	6.17.6-1	DEBIAN-CVE-2025-40234	Dec 4, 2025

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