PT-2026-83020

In the Linux kernel, the following vulnerability has been resolved: iomap: add a separate bio set for iomap split ioend iomap split ioend can split bios that already come from iomap ioend bioset and thus deadlock when the bioset is exhausted. Add a separate bio set to avoid this deadlock. Christi...

UBUNTU-CVE-2026-72367

In the Linux kernel, the following vulnerability has been resolved: iomap: guard iosize EOF trim against concurrent truncate underflow iomap: fix zero padding data issue in concurrent append writes changed ioend accounting so that iosize tracks only valid data within EOF. This trims iosize when a...

CVE-2026-72367 iomap: guard io_size EOF trim against concurrent truncate underflow

In the Linux kernel, the following vulnerability has been resolved: iomap: guard iosize EOF trim against concurrent truncate underflow iomap: fix zero padding data issue in concurrent append writes changed ioend accounting so that iosize tracks only valid data within EOF. This trims iosize when a...