CVE-2026-68145 | Linux Kernel up to 6.12.100/6.18.41/7.1.5/7.2-rc4 iomap ifs_set_range_dirty out-of-bounds write

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 6.12.100/6.18.41/7.1.5/7.2-rc4. This vulnerability affects the function ifs_set_range_dirty of the component iomap. Such manipulation leads to out-of-bounds write.

This vulnerability is referenced as CVE-2026-68145. It is possible to launch the attack remotely. No exploit is available.

It is advisable to upgrade the affected component.