CVE-2026-43263 | Linux Kernel up to 6.18.15/6.19.5 IRQ null pointer dereference

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A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.18.15/6.19.5. The affected element is an unknown function of the component IRQ Handler. Executing a manipulation can lead to null pointer dereference.

This vulnerability is registered as CVE-2026-43263. The attack requires access to the local network. No exploit is available.

You should upgrade the affected component.VulDB Recent EntriesRead More