发布于3月6日3月6日 Members Local Privilege Escalation via CVE-2023-0386 Disclosed 03/22/2023 Created 09/27/2024 Description This exploit targets the Linux kernel bug in OverlayFS. A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system. Author(s) xkaneiki sxlmnwb Takahiro Yokoyama Platform Linux Architectures x64 Development Source Code History
