CVE-2023-53384

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: avoid possible NULL skb pointer dereference In 'mwifiexhandleuaprxforward', always check the value returned by 'skbcopy' to avoid potential NULL pointer dereference in 'mwifiexuapqueuebridgedpkt', and drop original...

CVE-2023-53384

CVE-2023-53384 affects the Linux kernel wifi driver (mwifiex). The vulnerability is a possible NULL pointer dereference in mwifiex_handle_uap_rx_forward due to not verifying skb_copy() result, potentially dereferencing skb in mwifiex_uap_queue_bridged_pkt. The patch adds a check for skb_copy() re...