The vulnerability of the phy->pending_skb() function in the st21nfca component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the phy-pendingskb function in the st21nfca component of the Linux operating system’s kernel is related to a memory leak that occurs during device checking and remote memory allocation via the phy-pendingskb function. Exploiting this vulnerability can allow an attacker to cau...