The vulnerability of the multiq3_attach() function in the drivers/comedi/drivers/multiq3.c module allows attackers to cause a service failure for Linux operating system-based data collection devices.

The vulnerability of the multiq3attach function in the drivers/comedi/drivers/multiq3.c module, which supports Linux kernel-based data collection devices, is related to the improper disabling or release of resources. Exploiting this vulnerability can allow a remote attacker to cause service...

CVE-2025-68258: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: comedi: multiq3: sanitize config options in multiq3attach Syzbot identified an issue 1 in multiq3attach that induces a task timeout due to open or COMEDIDEVCONFIG ioctl operations, specifically, in the case of multiq3 driver. Thi...