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CVE-2022-50065

Description

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".

POC

Reference

No PoCs from references.

Github

- https://github.com/ARPSyndicate/cve-scores