CVE-2026-64234 | Linux Kernel up to 7.0.11 pch_uart dma_handle_rx null pointer dereference

July 24, 2026 Yanac

A vulnerability classified as very critical has been found in Linux Kernel up to 7.0.11. This issue affects the function dma_handle_rx of the component pch_uart. This manipulation causes null pointer dereference.

The identification of this vulnerability is CVE-2026-64234. It is possible to initiate the attack remotely. There is no exploit available.

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