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CVE Watch28 oct 2026

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

CVSS

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Sin CVSS

EPSS

0.2%

p7

KEV

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Exploit Today

2

0-100

Publicado: 28 oct 2026 · Última mod.: 28 oct 2026

EPSS · 30d
0.2%EPSS · 30 días0.2%
2026-10-292026-11-07
Descripción técnica

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").

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