CVE-2011-5327: Linux Kernel

Critical severity, CVSS 9.8. EPSS: 3.7% chance of exploitation in the next 30 days.

In the Linux kernel before 3.1, an off by one in the drivers/target/loopback/tcm_loop.c tcm_loop_make_naa_tpg() function could result in at least memory corruption.

Affected products

• Linux Linux Kernel: from 2.6.39, before 3.1 (fixed in 3.1)

Published 2019-07-27. Last modified 2026-06-16.