Detections
Analytics
CVE-2025-37899
high
Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in session logoff The sess->user object can currently be in use by another thread, for example if another connection has sent a session setup request to bind to the session being free'd. The handler for that connection could be in the smb2_sess_setup function which makes use of sess->user.
References
https://www.databreachtoday.com/linux-zero-day-vulnerability-discovered-using-frontier-ai-a-28559
https://news.ycombinator.com/item?id=44081338
https://git.kernel.org/stable/c/d5ec1d79509b3ee01de02c236f096bc050221b7f
https://git.kernel.org/stable/c/2fc9feff45d92a92cd5f96487655d5be23fb7e2b
https://git.kernel.org/stable/c/02d16046cd11a5c037b28c12ffb818c56dd3ef43