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CVE-2025-40055: Undefined Security Weakness

🗓️ 28 Oct 2025 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 6 Views

Double free in Linux kernel ocfs2 user_cluster_connect() enables potential DoS.

Related
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
Linux user_cluster_connect() DoS
1 Nov 202500:00
–bdu_fstec
circl
Circl
CVE-2025-40055
2 Apr 202617:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
28 Oct 202500:00
–cnnvd
cve
CVE
CVE-2025-40055
28 Oct 202511:48
–cve
cvelist
Cvelist
CVE-2025-40055 ocfs2: fix double free in user_cluster_connect()
28 Oct 202511:48
–cvelist
debian
Debian
[SECURITY] [DLA 4379-1] linux-6.1 security update
25 Nov 202517:19
–debian
debian
Debian
[SECURITY] [DLA 4404-1] linux security update
12 Dec 202513:38
–debian
debian
Debian
[SECURITY] [DSA 6053-1] linux security update
11 Nov 202520:11
–debian
debiancve
Debian CVE
CVE-2025-40055
28 Oct 202511:48
–debiancve
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11 May 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
EPSS0.00227
6