CVE-2026-98814 nvme: fix command effects log lifetime for multipath heads

In the Linux kernel, the following vulnerability has been resolved: nvme: fix command effects log lifetime for multipath heads KASAN reported a use-after-free when an I/O passthrough command was sent through a multipath namespace head after the controller path that first created the head had been...

EUVD-2026-103899

In the Linux kernel, the following vulnerability has been resolved: nvme: fix command effects log lifetime for multipath heads KASAN reported a use-after-free when an I/O passthrough command was sent through a multipath namespace head after the controller path that first created the head had been...

CVE-2026-98814

The Linux kernel contains a use-after-free vulnerability within the nvme_core component. The issue occurs when an I/O passthrough command is sent through a multipath namespace head after the controller path that initially created the head has been removed. KASAN identified the bug as a slab-use-a...