CVE-2025-40141high

Bluetooth: ISO: Fix possible UAF on iso_conn_free

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8epss 0.3%

exploitation probability

0.3%top 77% of all CVEs

observed exploitation

nono source reports it

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.

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

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/5319145a07d8bf5b0782b25cb3115825689d42bb https://git.kernel.org/stable/c/80689777919f02328eb873769de4647c9dd3e371 https://git.kernel.org/stable/c/9950f095d6c875dbe0c9ebfcf972ec88fdf26fc8 https://git.kernel.org/stable/c/c92ad1a155ccfa38b87bd1d998287e1c0a24248d https://git.kernel.org/stable/c/eba6d787ec117a5d2c60f9644e0a39c18542b6be