CVE-2025-38412
HIGH severity · CVSS 7.8
7.8CVSS HIGH
Summary
In the Linux kernel, the following vulnerability has been resolved: platform/x86: dell-wmi-sysman: Fix WMI data block retrieval in sysfs callbacks After retrieving WMI data blocks in sysfs callbacks, check for the validity of them before dereferencing their content.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/0deb3eb78ebf225cb41aa9b2b2150f46cbfd359e ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/0deb3eb78ebf225cb41aa9b2b2150f46cbfd359ePatch
- https://git.kernel.org/stable/c/5df3b870bc389a1767c72448a3ce1c576ef4deabPatch
- https://git.kernel.org/stable/c/68e9963583d11963ceca5d276e9c44684509f759Patch
- https://git.kernel.org/stable/c/92c2d914b5337431d885597a79a3a3d9d55e80b7Patch
- https://git.kernel.org/stable/c/aaf847dcb4114fe8b25d4c1c790bedcb6088cb3dPatch
- https://git.kernel.org/stable/c/eb617dd25ca176f3fee24f873f0fd60010773d67Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.htmlAdvisory