The vulnerability of the vlan_get_protocol_dgram() function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the vlangetprotocoldgram function in the Linux operating system’s kernel is related to improper control of resource identifiers. Exploiting this vulnerability could allow an attacker to cause a service failure...

UBUNTU-CVE-2024-57901

In the Linux kernel, the following vulnerability has been resolved: afpacket: fix vlangetprotocoldgram vs MSGPEEK Blamed commit forgot MSGPEEK case, allowing a crash 1 as found by syzbot. Rework vlangetprotocoldgram to not touch skb at all, so that it can be used from many cpus on the same skb. A...