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VULNERABILITIES

CVE-2026-74330 Details

Description

In the Linux kernel, the following vulnerability has been resolved: configfs: fix lockless traversals of ->s_children Having the parent directory locked protects entries from removal by another thread, but it does *not* protect cursors from being moved around by lseek() - or freed, for that matter.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/459860529c109c5ce08b81c0776ca1200eaaeb4a kernel.org
https://git.kernel.org/stable/c/637ef4961470e04455102b34ac484a34d8eca0a4 kernel.org
https://git.kernel.org/stable/c/77fd6f50f633a52c2db061e7d71d8cb486b0265e kernel.org
https://git.kernel.org/stable/c/91f289728ec706b7ff1ca0ee845dd73ff2253488 kernel.org
https://git.kernel.org/stable/c/9b9e8bb81c41fd27e7b57a1c936fde140548535f kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-74330
NVD Published Date:
Aug 15, 2026
NVD Last Modified:
Aug 17, 2026
Source:
kernel.org
CVE-2026-74330 Details - Not Deferred