CVE-2025-40217

Published: December 6, 2025Last modified: June 24, 2026

Description

In the Linux kernel, the following vulnerability has been resolved: pidfs: validate extensible ioctls Validate extensible ioctls stricter than we do now.

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSlinux-ltsNot affected (6.1.33-r0)
25 LTSlinux-ltsVulnerable (6.12.58-r0)
Streamlinux-ltsFixed (6.18.35-r1)

References

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