Vulnerability in Linux

CVE-2026-64234

In the Linux kernel, the following vulnerability has been resolved: tty: serial: pch_uart: add check for dma_alloc_coherent() Add a check for dma_alloc_coherent() failure to prevent a potential NULL pointer dereference in dma_handle_rx()…

Affected products

  • Linux — versions 3c6a483275f47a2ef7119309ad3d791c10cf30da, 2.6.38, 0

References