CVE-2022-49578 Information

Description

In the Linux kernel the following vulnerability has been resolved:

ip: Fix data-races around sysctl_ip_prot_sock.

sysctl_ip_prot_sock is accessed concurrently and there is always a chance of data-race. So all readers and writers need some basic protection to avoid load/store-tearing.

Reference

https://git.kernel.org/stable/c/95724fe897a4ecf2be51452ef96e818568071664 https://git.kernel.org/stable/c/9add240f76af6d141d2eebd3a1558a0e503a993d https://git.kernel.org/stable/c/9b55c20f83369dd54541d9ddbe3a018a8377f451 https://git.kernel.org/stable/c/ef699813d99cc29e6e25c9f6da7766526cc8bd6e