kernel: xdp: Remove WARN() from __xdp_reg_mem_model()

A flaw was found in the Linux kernel's xdp subsystem in the xdpregmemmodel function where a memory allocation failure will trigger a warning if the function memidinithashtable returns an error. This warning is unnecessary as it elevates the severity of a memory allocation failure and pollutes the...

PT-2024-29737

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.8.0-syzkaller-05271-gf99c5f563c17 Description The vulnerability is related to the xdp component of the Linux kernel. It is caused by incorrect error handling in the xdp reg mem model function. The warning occurs only if...