CVE-2011-1160: Linux Kernel

Low severity, CVSS 2.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The tpm_open function in drivers/char/tpm/tpm.c in the Linux kernel before 2.6.39 does not initialize a certain buffer, which allows local users to obtain potentially sensitive information from kernel memory via unspecified vectors.

Affected products

• Linux Linux Kernel: up to and including 2.6.38.8; version 2.6.38 only; version 2.6.38.1 only; version 2.6.38.2 only; version 2.6.38.3 only; version 2.6.38.4 only; …

Published 2012-06-21. Last modified 2026-06-16.