In the Linux kernel, the following vulnerability has been resolved:
net: davicom: fix UAF in dm9000drvremove
dm is netdev private data and it cannot be used after freenetdev() call. Using dm after freenetdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function.
This is similar to the issue fixed in commit ad297cd2db89 ("net: qcom/emac: fix UAF in emac_remove").
This bug is detected by our static analysis tool.
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