CVE-2025-68791: Linux

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

In the Linux kernel, the following vulnerability has been resolved: fuse: missing copy_finish in fuse-over-io-uring argument copies Fix a possible reference count leak of payload pages during fuse argument copies. [Joanne: simplified error cleanup]

Affected products

• Linux Linux: from 6.14, before 6.18.3 (fixed in 6.18.3)

Published 2026-01-13. Last modified 2026-06-17.