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CVE-2012-6549

Description

The isofs_export_encode_fh function in fs/isofs/export.c in the Linux kernel before 3.6 does not initialize a certain structure member, which allows local users to obtain sensitive information from kernel heap memory via a crafted application.

POC

Reference

- http://www.mandriva.com/security/advisories?name=MDVSA-2013:176

- http://www.ubuntu.com/usn/USN-1811-1

- http://www.ubuntu.com/usn/USN-1814-1

Github

No PoCs found on GitHub currently.