cve/2021/CVE-2021-3847.md

CVE-2021-3847

Description

An unauthorized access to the execution of the setuid file with capabilities flaw in the Linux kernel OverlayFS subsystem was found in the way user copying a capable file from a nosuid mount into another mount. A local user could use this flaw to escalate their privileges on the system.

POC

Reference

No PoCs from references.

Github

• https://github.com/shakyaraj9569/Documentation