cve/2022/CVE-2022-42722.md

CVE-2022-42722

Description

In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.

POC

Reference

• http://packetstormsecurity.com/files/169951/Kernel-Live-Patch-Security-Notice-LSN-0090-1.html
• http://www.openwall.com/lists/oss-security/2022/10/13/5

Github

• https://github.com/SatyrDiamond/my-stars
• https://github.com/karimhabush/cyberowl
• https://github.com/oscomp/proj283-Automated-Security-Testing-of-Protocol-Stacks-in-OS-kernels