CVE-2025-38209

CVE-2025-38209 concerns a Linux kernel vulnerability in nvme-tcp where nvme_tcp_setup_ctrl() calls nvme_tcp_configure_admin_queue() twice. The second call can fail (new=false) without removing the previously allocated admin_tag_set, leading to a use-after-free in the timeout handler when it acces...

PT-2025-27984 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the nvme-tcp module. The issue occurs when the second admin queue configuration fails, causing a tag set to not be...