CVE-2026-98723

The Linux kernel contains a vulnerability in the nvmet subsystem where the hostid is incorrectly copied into the controller. Due to a sequence error in the nvmet_alloc_ctrl() implementation, nvmet_ctrl_init_pr() snapshots a nil UUID into per-controller per-namespace reservation references because...

CVE-2026-98723

In the Linux kernel, the following vulnerability has been resolved: nvmet: copy the hostid into the ctrl before creating PR pcrefs Commit 6202783184bf "nvmet: Improve nvmetallocctrl interface and implementation" added a second uuidcopy of args-hostid near the end of nvmetallocctrl, and commit...