firewire: net: fix use after free in fwnet_finish_incoming_packet()
CVE-2023-53432
Currently unrated
What is CVE-2023-53432?
In the Linux kernel, the following vulnerability has been resolved:
firewire: net: fix use after free in fwnet_finish_incoming_packet()
The netif_rx() function frees the skb so we can't dereference it to save the skb->len.
Affected Version(s)
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2ea70379e4f4efa95c9daa7f3f9bdd4d40aec927
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9040adc38cf6bfbb77034d558ac2c52f70d840ac
Linux 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9860921ab4521252dc39bb21b9c936bd09a00982