cve/2022/CVE-2022-4543.md

CVE-2022-4543

Description

A flaw named "EntryBleed" was found in the Linux Kernel Page Table Isolation (KPTI). This issue could allow a local attacker to leak KASLR base via prefetch side-channels based on TLB timing for Intel systems.

POC

Reference

• https://www.willsroot.io/2022/12/entrybleed.html

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/Ha0-Y/LinuxKernelExploits
• https://github.com/Ha0-Y/kernel-exploit-cve
• https://github.com/IdanBanani/Linux-Kernel-VR-Exploitation
• https://github.com/bcoles/kasld
• https://github.com/i386x/pubdocs
• https://github.com/kdn111/linux-kernel-exploitation
• https://github.com/khanhdn111/linux-kernel-exploitation
• https://github.com/khanhdz-06/linux-kernel-exploitation
• https://github.com/khanhdz191/linux-kernel-exploitation
• https://github.com/khanhhdz/linux-kernel-exploitation
• https://github.com/khanhhdz06/linux-kernel-exploitation
• https://github.com/khanhnd123/linux-kernel-exploitation
• https://github.com/knd06/linux-kernel-exploitation
• https://github.com/murchie85/twitterCyberMonitor
• https://github.com/ndk06/linux-kernel-exploitation
• https://github.com/ndk191/linux-kernel-exploitation
• https://github.com/nomi-sec/PoC-in-GitHub
• https://github.com/ssr-111/linux-kernel-exploitation
• https://github.com/sunichi/cve-2022-4543-wrapper
• https://github.com/wkhnh06/linux-kernel-exploitation
• https://github.com/xairy/linux-kernel-exploitation