CVE-2026-53165 | Linux Kernel up to 7.0.12 iomap iomap_finish_folio_read mapping buffer overflow (WID-SEC-2026-2077)

A vulnerability labeled as . This issue affects the function iomap_finish_folio_read of the component iomap. The manipulation of the argument mapping results in buffer overflow.

This vulnerability is known as CVE-2026-53165. Access to the local network is required for this attack. No exploit is available.

The affected component should be upgraded.