CVE-2025-40141

Bluetooth: ISO: Fix possible UAF on iso_conn_free

EPSS 0.2%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

12 nov 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

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.

Produtos afetados

Linux · Linux

Referências

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