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VULNERABILITIES

CVE-2025-40141 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix possible UAF on iso_conn_free This attempt to fix similar issue to sco_conn_free where if the conn->sk is not set to NULL may lead to UAF on iso_conn_free.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:4.6 MEDIUMVector:CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA: kernel.orgCVSS-B:8 HIGHVector:CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/5319145a07d8bf5b0782b25cb3115825689d42bb kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/80689777919f02328eb873769de4647c9dd3e371 kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8 kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/c92ad1a155ccfa38b87bd1d998287e1c0a24248d kernel.orgSource CodeVendor
https://git.kernel.org/stable/c/eba6d787ec117a5d2c60f9644e0a39c18542b6be kernel.orgSource CodeVendor

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

ProductVersions
Linux kernel
All versions

CPE

  • cpe:2.3:o:kernel:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:endpoint_security_linux_threat_prevention:*:*
  • cpe:2.3:a:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-40141
NVD Published Date:
Nov 12, 2025
NVD Last Modified:
Jul 30, 2026
Source:
kernel.org
CVE-2025-40141 Details - Not Deferred