CVE-2022-49595 Information

Description

In the Linux kernel the following vulnerability has been resolved:

tcp: Fix a data-race around sysctl_tcp_probe_threshold.

While reading sysctl_tcp_probe_threshold it can be changed concurrently. Thus we need to add READ_ONCE() to its reader.

Reference

https://git.kernel.org/stable/c/44768749980d53bc01980d9c060f736808d11af0 https://git.kernel.org/stable/c/92c0aa4175474483d6cf373314343d4e624e882a https://git.kernel.org/stable/c/96900fa61777402eb5056269d8000aace33a8b6c https://git.kernel.org/stable/c/9b5dc7ad6da1373d3c60d4b869d688f996e5d219 https://git.kernel.org/stable/c/b04817c94fbd285a967d9b830b274fe9998c9c0b https://git.kernel.org/stable/c/d452ce36f2d4c402fa3f5275c9677f80166e7fc6 https://git.kernel.org/stable/c/f524c3e7f6cdad66b3b6a912cef47b656f8b0de3 https://git.kernel.org/stable/c/fa5fb2cf9393db898772db8cb897ed5fd265eb78