CVE-2025-68357: Linux

EPSS: 0.2% chance of exploitation in the next 30 days.

In the Linux kernel, the following vulnerability has been resolved: iomap: allocate s_dio_done_wq for async reads as well Since commit 222f2c7c6d14 ("iomap: always run error completions in user context"), read error completions are deferred to s_dio_done_wq. This means the workqueue also needs to be allocated for async reads.

Affected products

• Linux Linux: from 6.17.13, before 6.18 (fixed in 6.18); from 6.6.120, before 6.6.130 (fixed in 6.6.130); from 6.12.63, before 6.12.64 (fixed in 6.12.64)

Published 2025-12-24. Last modified 2026-06-17.