CVE-2025-40217

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

pidfs: validate extensible ioctls

Validate extensible ioctls stricter than we do now.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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LinuxCNA
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Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
Debian logo
Debian Releases
Debian Product
Codename
linux
bullseye
5.10.223-1
not-affected
bookworm
6.1.159-1
not-affected
bullseye (security)
5.10.247-1
fixed
bookworm (security)
6.1.158-1
fixed
trixie
vulnerable
trixie (security)
vulnerable
forky
6.17.13-1
fixed
sid
6.18.5-1
fixed
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/3c17001b21b9f168c957ced9384abe969019b609
https://git.kernel.org/stable/c/bf0fbf5e8b0aff8a4a0fb35e32b10083baa83c04