In the Linux kernel, the following vulnerability has been resolved:virtio_net: fix memory leak inside XPD_TX with mergeableWhen we call xdp_convert_buff_to_frame() to get xdpf, if it returnsNULL, we should check if xdp_page was allocated by xdp_linearize_page().If it is newly allocated, it should be freed here alone. Just like anyother "goto err_xdp".
No PoCs from references.
- https://github.com/ARPSyndicate/cve-scores