{"id":"CVE-2026-99197","published":"2026-10-28T11:17:40.777","lastModified":"2026-10-28T11:17:40.777","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: mv643xx: move setting of netops to fix crash\n\nmv643xx_eth_probe() connects the PHY before dev->netdev_ops is\nassigned. phy_attach_direct() -> phy_link_topo_add_phy() reads\ndev->netdev_ops through netdev_need_ops_lock() since the commit in\nquestion, so probing crashes with a NULL pointer dereference when\nCONFIG_NET_SHAPER is enabled.\n\nAssign netdev_ops before the PHY attach, as was done for emac in commit\n7c9f391ec89c (\"net: emac: move setting of netops to fix crash\").","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/a3eef3d2cca032d8768b5eb07aab0f46b79bfd8a","tags":[]},{"url":"https://git.kernel.org/stable/c/bfb1ca89e9f6efa26c8a4a5b9de46541a222abc9","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}