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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-99199

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

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Status
Published
Published
Updated
Assigning organization
Linux

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • ded86da4bbb78cad74cecc368fee3ae3a296e2ca to < 1c2f9c3a63baabfb965a23a00f026f3ddcaadb24affected
  • ded86da4bbb78cad74cecc368fee3ae3a296e2ca to < 0d9342701f14ec0a9465772b7cd5d515c1ecd818affected

Linux Linux

Default version status: affected

  • 7.2affected
  • 0 to < 7.2unaffected
  • 7.2.13 to ≤ 7.2.*unaffected
  • 7.3 to ≤ *unaffected

References