CVE-2023-52807 Information

Description

In the Linux kernel the following vulnerability has been resolved:

net: hns3: fix out-of-bounds access may occur when coalesce info is read via debugfs

The hns3 driver define an array of string to show the coalesce info but if the kernel adds a new mode or a new state out-of-bounds access may occur when coalesce info is read via debugfs this patch fix the problem.

Reference

https://git.kernel.org/stable/c/07f5b8c47152cadbd9102e053dcb60685820aa09 https://git.kernel.org/stable/c/be1f703f39efa27b7371b9a4cd983317f1366792 https://git.kernel.org/stable/c/f79d985c69060047426be68b7e4c1663d5d731b4 https://git.kernel.org/stable/c/53aba458f23846112c0d44239580ff59bc5c36c3