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CVE-2025-40217

🗓️ 05 Dec 2025 17:24:51Reported by redhat.comType 
redhatcve
 redhatcve🔗 access.redhat.com👁 1 Views

The Linux kernel pidfs validates extensible ioctls more strictly to fix CVE-2025-40217.

Related
Refs
ReporterTitlePublishedViews
Family
AstraLinux		 Astra Linux - уязвимость в linux-5.10
20 May 202605:53
–astralinux
Circl		CVE-2025-40217
7 Dec 202506:33
–circl
CNNVD		Linux kernel 安全漏洞
4 Dec 202500:00
–cnnvd
CVE		CVE-2025-40217
4 Dec 202514:50
–cve
Cvelist		CVE-2025-40217 pidfs: validate extensible ioctls
4 Dec 202514:50
–cvelist
Debian CVE		CVE-2025-40217
4 Dec 202514:50
–debiancve
EUVD		EUVD-2025-201186
4 Dec 202514:50
–euvd
Microsoft CVE		pidfs: validate extensible ioctls
5 Dec 202509:03
–mscve
NVD		CVE-2025-40217
4 Dec 202515:15
–nvd
OSV		BELL-CVE-2025-40217
6 Dec 202506:06
–osv
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05 Dec 2025 17:35Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17
EPSS0.00034
Linux kernelpidfsioctlsvalidationvulnerabilityCVE-2025-40217
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