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Status published
Unknown
CVE-2025-40141
Bluetooth: ISO: Fix possible UAF on iso_conn_free
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/eba6d787ec117a5d2c60f9644e0a39c18542b6be
- https://git.kernel.org/stable/c/5319145a07d8bf5b0782b25cb3115825689d42bb
- https://git.kernel.org/stable/c/80689777919f02328eb873769de4647c9dd3e371
- https://git.kernel.org/stable/c/c92ad1a155ccfa38b87bd1d998287e1c0a24248d
- https://git.kernel.org/stable/c/9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
ccf74f2390d60a2f9a75ef496d2564abb478f46a, 6.0, 0, 6.1.156, 6.6.112, 6.12.53, 6.17.3, 6.18
Timeline
Official Publish:
November 12th, 2025
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.