xenvif_get_requests() DoS

The vulnerability of the xenvifgetrequests function in the drivers/net/xen-netback/netback.c module of the cross-platform hypervisor for Linux kernel is related to the assignment of a null pointer to the xenvifgetrequests function. Exploiting this vulnerability could allow an attacker to trigger ...

PT-2023-4315

Name of the Vulnerable Software and Affected Versions Linux affected versions not specified Description The issue is related to the Linux netback driver, which was modified to handle a frontend splitting a packet in a way that not all headers come in one piece. However, the introduced logic did n...