CVEs-PoC/2022/CVE-2022-4378.md

CVE-2022-4378

Description

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.

POC

Reference

• http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html
• https://seclists.org/oss-sec/2022/q4/178

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/EGI-Federation/SVG-advisories