CVE-2026-32672 · Infrastructure
NO FIX YET · SEE WHAT TO DO
A null pointer dereference in Intel's NPU device driver lets a logged-in local user crash the system. The flaw causes denial of service only, with no confidentiality or integrity impact.
first public Nov 10, 2026 · 1 source
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Machines with an Intel NPU (neural processing unit) and a driver older than 32.0.100.4778. An attacker needs a local, authenticated user account on the machine, so exposure is limited to shared or multi-user systems. Systems without an Intel NPU or with the updated driver can skip it.
Not affected if no-intel-npu, no-local-user-access, updated-driver
Who cares intel, linux, npu, windows
modinfo intel_vpu if the driver is loaded.32.0.100.4778; anything lower is in the affected range.32.0.100.4778 or later.Null pointer dereference for the Intel(R) NPU Drivers before version 32.0.100.4778 within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
This page as .md · .json · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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