Linux · Linux Kernel · CVE-2022-2586
**Name of the Vulnerable Software and Affected Versions**
Linux Kernel (affected versions not specified)
**Description**
The issue is related to a use-after-free vulnerability in the Linux kernel's netfilter subsystem. This vulnerability can be exploited to allow an attacker to elevate their privileges and execute arbitrary code. The problem arises from a nft object or expression referencing a nft set on a different nft table, leading to a use-after-free once that table is deleted.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.