UNKNOWNCVSS not yet scoredVulnerability

CVE-2026-99196

In the Linux kernel, the following vulnerability has been resolved: net: au1000: move setting of netops to fix crash au1000_probe() calls au1000_mii_probe(), which connects the PHY, before dev->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").

Properties

Last source
NVD
Nvd fetched at
2026-10-28T11:39:10.768721+00:00
Cve id
CVE-2026-99196
First seen by Signal
2026-10-28T11:40:10+00:00
Retrieved at
2026-10-28T11:40:10+00:00
Published at
2026-10-28T11:17:40.667
Last modified
2026-10-28T11:17:40.667

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CVE-2026-99196 — Ninja Signal Threat Intelligence | Ninja Signal