CVE-2025-40217

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Source
https://cve.org/CVERecord?id=CVE-2025-40217
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40217.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-40217
Downstream
Published
2025-12-04T14:50:40.664Z
Modified
2026-03-12T03:54:36.427331Z
Summary
pidfs: validate extensible ioctls
Details

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

pidfs: validate extensible ioctls

Validate extensible ioctls stricter than we do now.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40217.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
5b08bd408534bfb3a7cf5778da5b27d4e4fffe12
Fixed
bf0fbf5e8b0aff8a4a0fb35e32b10083baa83c04
Fixed
3c17001b21b9f168c957ced9384abe969019b609

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40217.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.11.0
Fixed
6.17.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-40217.json"