CVEvulnerability
CVE-2025-40342
8.8 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2025-12-09
- Last modified
- 2026-10-14
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 8.8 HIGH — CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
nvme-fc: use lock accessing port_state and rport state
nvme_fc_unregister_remote removes the remote port on a lport object at
any point in time when there is no active association. This races with
with the reconnect logic, because nvme_fc_create_association is not
taking a lock to check the port_state and atomically increase the
active count on the rport.
References
- https://git.kernel.org/stable/c/25f4bf1f7979a7871974fd36c79d69ff1cf4b446 git.kernel.org
- https://git.kernel.org/stable/c/4253e0a4546138a2bf9cb6acf66b32fee677fc7c git.kernel.org
- https://git.kernel.org/stable/c/891cdbb162ccdb079cd5228ae43bdeebce8597ad git.kernel.org
- https://git.kernel.org/stable/c/9950af4303942081dc8c7a5fdc3688c17c7eb6c0 git.kernel.org
- https://git.kernel.org/stable/c/a2f7fa75c4a2a07328fa22ccbef461db76790b55 git.kernel.org
- https://git.kernel.org/stable/c/de3d91af47bc015031e7721b100a29989f6498a5 git.kernel.org
- https://git.kernel.org/stable/c/e8cde03de8674b05f2c5e0870729049eba517800 git.kernel.org