CVE-2025-40217

CVE-2025-40217

published December 4, 2025

CVSS
—
EPSS
0%
Percentile
6.5
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

pidfs: validate extensible ioctls

Validate extensible ioctls stricter than we do now.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00174 · 6.5th percentile
Published
2025-12-04T20:15Z
References (2)
https://git.kernel.org/stable/c/3c17001b21b9f168c957ced9384abe969019b609 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/bf0fbf5e8b0aff8a4a0fb35e32b10083baa83c04 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67
EPSS history
Timeline
  • 04 DEC 14:50Z
    pidfs: validate extensible ioctls
    cvelistv5