The vulnerability of the ctl_request_sense() function in the ctl subsystem of FreeBSD allows a hacker to execute arbitrary code.

The vulnerability of the ctlrequestsense function in the ctl subsystem of FreeBSD lies in the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code...

CVE-2024-43110

The ctlrequestsense function could expose up to three bytes of the kernel heap to userspace. Malicious software running in a guest VM that exposes virtioscsi can exploit the vulnerabilities to achieve code execution on the host in the bhyve userspace process, which typically runs as root. Note th...

CVE-2024-43110

The CVE-2024-43110 issue affects FreeBSD ctl(4) CAM Target Layer. The ctl_request_sense function could expose up to three bytes of kernel heap to userspace. Guest VMs exposing virtio_scsi can trigger these vulnerabilities to achieve code execution on the host in the bhyve userspace process (typic...