Tracker / CVE-2022-50065
CVE-2022-50065
Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: virtio_net: fix memory leak inside XPD_TX with mergeable When we call xdp_convert_buff_to_frame() to get xdpf, if it returns NULL, 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 any other "goto err_xdp".
Affected products and versions
| linux | linux_kernel · 4.18 → 5.10.138 |
|---|---|
| linux | linux_kernel · 5.11 → 5.15.63 |
| linux | linux_kernel · 5.16 → 5.19.4 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.