---
id: CVE-2026-99199
title: 'net: hisilicon: hip04_eth: Move setting of netops to fix crash'
summary: |-
  In the Linux kernel, the following vulnerability has been resolved:

  net: hisilicon: hip04_eth: Move setting of netops to fix crash

  hip04_mac_probe() calls of_phy_connect() before ndev->netdev_ops is
  assigned. phy_attach_direct() -> phy…
severity: none
vendor: Linux
product: Linux
affected:
  - >-
    Linux >= ded86da4bbb78cad74cecc368fee3ae3a296e2ca <
    1c2f9c3a63baabfb965a23a00f026f3ddcaadb24
  - >-
    Linux >= ded86da4bbb78cad74cecc368fee3ae3a296e2ca <
    0d9342701f14ec0a9465772b7cd5d515c1ecd818
  - Linux 7.2
published: '2026-10-28'
updated: '2026-10-28'
sourceUpdated: '2026-10-28T10:35:54.538Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-99199'
references:
  - url: 'https://git.kernel.org/stable/c/1c2f9c3a63baabfb965a23a00f026f3ddcaadb24'
  - url: 'https://git.kernel.org/stable/c/0d9342701f14ec0a9465772b7cd5d515c1ecd818'
tags:
  - cve.org
ingestedAt: '2026-10-28T11:09:40.363Z'
---

## Overview

In the Linux kernel, the following vulnerability has been resolved:

net: hisilicon: hip04_eth: Move setting of netops to fix crash

hip04_mac_probe() calls of_phy_connect() before ndev->netdev_ops is
assigned. phy_attach_direct() -> phy_link_topo_add_phy() reads
dev->netdev_ops through netdev_need_ops_lock() since the commit in
question, so probing crashes with a NULL pointer dereference when
CONFIG_NET_SHAPER is enabled.

Assign netdev_ops before the PHY attach, as was done for emac in commit
7c9f391ec89c ("net: emac: move setting of netops to fix crash").

## Affected

- `Linux >= ded86da4bbb78cad74cecc368fee3ae3a296e2ca < 1c2f9c3a63baabfb965a23a00f026f3ddcaadb24`
- `Linux >= ded86da4bbb78cad74cecc368fee3ae3a296e2ca < 0d9342701f14ec0a9465772b7cd5d515c1ecd818`
- `Linux 7.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.