CVE-2022-42432

This vulnerability allows local attackers to disclose sensitive information
on affected installations of the Linux Kernel 6.0-rc2. An attacker must
first obtain the ability to execute high-privileged code on the target
system in order to exploit this vulnerability. The specific flaw exists
within the nft_osf_eval function. The issue results from the lack of proper
initialization of memory prior to accessing it. An attacker can leverage
this in conjunction with other vulnerabilities to execute arbitrary code in
the context of the kernel. Was ZDI-CAN-18540.