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CVE-2025-40141

HIGHCVSS 8/10EPSS 0.20%

Last modified

CVE-2025-40141 is a high-severity vulnerability rated 8/10 on the CVSS scale. 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.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.

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 3.1
8/10

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.20%

9.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= ccf74f2390d60a2f9a75ef496d2564abb478f46a, < eba6d787ec117a5d2c60f9644e0a39c18542b6be; >= ccf74f2390d60a2f9a75ef496d2564abb478f46a, < 5319145a07d8bf5b0782b25cb3115825689d42bb; >= ccf74f2390d60a2f9a75ef496d2564abb478f46a, < 80689777919f02328eb873769de4647c9dd3e371; >= ccf74f2390d60a2f9a75ef496d2564abb478f46a, < c92ad1a155ccfa38b87bd1d998287e1c0a24248d; >= ccf74f2390d60a2f9a75ef496d2564abb478f46a, < 9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8
LinuxLinux6.0

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2025-40141?
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.
How severe is CVE-2025-40141?
CVE-2025-40141 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2025-40141?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST