CVE-2026-43313 | Linux Kernel up to 6.19.5 acpi_processor_errata_piix4 null pointer dereference

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A vulnerability classified as critical has been found in Linux Kernel up to 6.19.5. The affected element is the function acpi_processor_errata_piix4. This manipulation causes null pointer dereference.

This vulnerability is tracked as CVE-2026-43313. The attack is only possible within the local network. No exploit exists.

It is recommended to upgrade the affected component.VulDB Recent EntriesRead More