CVE-2025-68791

fuse: missing copy_finish in fuse-over-io-uring argument copies

published January 13, 2026

CVSS
—
EPSS
0%
Percentile
7.8
In the wild
Unconfirmed
What it is

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]

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00186 · 7.8th percentile
Published
2026-01-13T15:29Z
EPSS history
Timeline
  • 13 JAN 15:29Z
    fuse: missing copy_finish in fuse-over-io-uring argument copies
    cvelistv5