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CVE-2011-1833

Description

Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.

POC

Reference

- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1

Github

No PoCs found on GitHub currently.