In the Linux kernel, the following vulnerability has been resolved:

net: ti: fix UAF in tlan_remove_one

priv is netdev private data and it cannot be
used after free_netdev() call. Using priv after free_netdev()
can cause UAF bug. Fix it by moving free_netdev() at the end of the
function.

References

• https://nvd.nist.gov/vuln/detail/CVE-2021-47310
• https://git.kernel.org/stable/c/0336f8ffece62f882ab3012820965a786a983f70
• https://git.kernel.org/stable/c/0538b0ab7d2c396e385694228c7cdcd2d2c514e9
• https://git.kernel.org/stable/c/93efab0ef2a607fff9166d447c4035f98b5db342
• https://git.kernel.org/stable/c/a0a817b2d308fac090a05cbbe80988e073ac5193
• https://git.kernel.org/stable/c/a18a8d9cfbb112ad72e625372849adc3986fd6bf
• https://git.kernel.org/stable/c/b7e5563f2a7862a9e4796abb9908b092f677e3c1
• https://git.kernel.org/stable/c/c263ae8c7e4c482387de5e6c89e213f8173fe8b6
• https://git.kernel.org/stable/c/f2a062fcfe1d6f1b0a86fa76ae21c277d65f4405