PT-2026-83020

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock can occur in the iomap component when the iomap split ioend function splits bios that already originate from the iomap ioend bioset. This happens when the bioset is exhausted,...

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...