ZDI-26-191 HIGH 8.8 Published Mar 16, 2026

Linux Kernel nf_tables Use-After-Free Privilege Escalation Vulnerability

Linux

CVE-2022-32250 is a privilege escalation vulnerability in the Linux Kernel that allows local attackers with low-privileged code execution to escalate their access to higher privilege levels on affected systems. The vulnerability carries a high CVSS score of 8.8, indicating significant potential for system compromise. Security teams should prioritize patching Linux systems, restrict local code execution capabilities, and monitor for suspicious privilege escalation attempts, particularly on internet-facing or multi-user systems.

Related CVE

CVE-2022-32250

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